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AI Services for Video Creator

AI Services for Video Creator

Streamline video editing and generation to produce high-quality visual content in a fraction of the time.Browse 137 AI services to find the tool that best fits your work challenges.

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ヴィード

VEED

An all-in-one online video editing + AI video generation platform from VEED (UK), usable entirely in the browser. It supports text-based editing (cut by editing the transcript), auto subtitles (125+ languages), translation/dubbing (29 languages, Japanese supported), and Text-to-Video, AI avatars, voice synthesis and noise removal. You can start for free; paid plans are AI-credit based from Creator at $20.

# 動画生成# 字幕生成# 音声認識・音声合成

デスクリプト

Descript

Descript is an AI editing platform where you edit video and audio as if editing the transcript—delete the text and the corresponding footage/audio is deleted too. It centers on the agentic AI co-editor "Underlord" (cuts, structure, video creation from prompts) and offers AI Voices, captions, and translation/dubbing (30+ languages). Note: the UI is English-only and Japanese transcription is not supported. Pricing: Free / Hobbyist $24 / Creator $35 / Business $65 (AI-credit based).

# 音声認識・音声合成# 動画生成

トップビュー

Topview

An 'AI video agent' that plans scenes and picks models to generate video from an idea, script, reference video, or product URL. Beyond marketing videos it makes short films and vertical dramas, with every shot editable on Canvas; it orchestrates external models like Seedance. Credit-based from $29/mo.

# 動画生成# 生産性向上# 業務効率化# マーケティング

ヒッグスフィールド

Higgsfield

A cinematic AI video and image generation platform giving cross-access to more than 15 video generation models — including Sora 2, Veo 3.1, and Kling 3.0 — plus the latest image generation models, all under a single subscription. Its strength lies in film-like camera work, and it has grown to more than 25 million users. Having reached a $1.3 billion valuation, it is one of the most fast-moving AI video startups right now.

# 動画生成# 画像生成# 音声生成# 品質向上・クリエイティブ支援

エーアイツールボックス

AI Toolbox

A collection of free, browser-based AI and online tools for processing video, images, and audio. No upload is required—files are processed right in your browser, so it is privacy-conscious. From video splitting to a variety of image and audio tools, it is easy to use for creators, marketers, and web designers as well as general users. Japanese-language pages are supported.

# 動画生成# 画像生成# 音声生成# 業務効率化# 日本語対応

イージーエディット

EasyEdit

EasyEdit is an open-source AI image editor where you upload an image and just type an instruction, and AI handles background changes, adding/removing objects, and style transfer (built by Nutlope). It uses the Flux 2 image model via Together AI, and works free with no account and no watermark. The UI is in English; you can optionally set your own Together API key.

# 画像生成

キャップカット

CapCut

CapCut is a video editing app from Bytedance Pte. Ltd. (Singapore), part of the ByteDance group behind TikTok. It runs on mobile, desktop, and browser, offering auto captions, background removal, and AI image/video generation for free to start. CapCut Pro costs JPY 1,080+/month or JPY 9,900/year via the Japan App Store (as of August 2026), with a fully Japanese UI.

# 動画生成# 字幕生成# 品質向上・クリエイティブ支援# 業務効率化# マーケティング# 日本語対応

シーダンス

Seedance

Seedance is an AI video generation model developed by ByteDance (China). The latest Seedance 2.5 supports up to 30 seconds of continuous generation and up to 50 reference assets (images, video, audio). General users access it via Dreamina international or CapCut; developers use the BytePlus API. Free daily credits are available, with USD-based credit plans and pay-as-you-go API pricing.

# 動画生成# 品質向上・クリエイティブ支援# API・SDK# アイデア支援／創造ツール# マーケティング

ワン

Wan

Wan (Tongyi Wanxiang) is Alibaba's family of AI video and image generation models with an official online service. Wan2.1/2.2 are open models under Apache 2.0, and the latest Wan 3.0 (beta) supports native 30-second generation. Free daily credits on wan.video, with paid plans from $5/month (billed yearly); billing is in US dollars.

# 動画生成# 画像生成# 品質向上・クリエイティブ支援# API・SDK# アイデア支援／創造ツール

ユーディオ

Udio

An AI music generator (by Uncharted Labs) that creates full songs with vocals from a text prompt. It supports lyrics/style control, extend, inpainting, and audio upload — but since its 2025 Universal Music Group partnership it has become a closed platform, and downloading your generated songs is currently disabled (use stays on-platform). Free plan available, credit-based.

# 音楽生成# アイデア支援／創造ツール# エンタメ／ゲーム・遊び

オーパスクリップ

OpusClip

An AI video editing tool that analyzes long videos and automatically cuts out short, viral-worthy clips. Mass-produce shorts for YouTube, TikTok, and Instagram in one click with captions and vertical reframing. Features ClipAnything for clipping any video, ReframeAnything with subject tracking, virality-score selection, AI B-roll, and an auto-posting scheduler.

# 動画生成# 字幕生成# 業務効率化

ハイルオエーアイ

Hailuo AI

MiniMax's AI video generator (Hailuo AI) that creates cinematic short videos from text or images, now led by MiniMax's own flagship MiniMax H3 (up to 2K). It offers Omni Reference for consistency and acts as a multi-model hub (Veo/Sora/Nano Banana, etc.). Supports text-to-video and image-to-video.

# 動画生成# 画像生成# 品質向上・クリエイティブ支援

ピカ

Pika

An AI video-generation app that creates short videos from text or images, known for its playful 'Pikaffects' special effects. Its 2026 flagship model is Pika 2.5, and it also offers Pikadditions, Pikaswaps, Pikaframes, and Pikascenes. Great for quickly making social/effect videos.

# 動画生成# エンタメ／ゲーム・遊び# 品質向上・クリエイティブ支援

クリング

Kling

A video-generation AI from China's Kuaishou. Turns text or images into high-quality video; the current Kling 3.0 / 3.0 Omni adds native audio and native 4K output. The console is fully localized but billing is USD-only — US$8.8/month on monthly billing, $79.2/year on annual. Free-plan output is watermarked and not for commercial use.

# 動画生成# 画像生成# 品質向上・クリエイティブ支援

スーノ

Suno

Suno (pronounced "soo-no") turns a text prompt into a complete song — vocals, lyrics, and backing included. The current models are v6 (v6-mini on the free plan); it handles Japanese vocals and offers editing in Suno Studio and stem separation. Pro is $10/month ($8 billed annually) and Premier $30/month ($24 annually); from Japan, the pricing page shows ¥1,500 and ¥4,500 per month. Downloads are capped at 20 songs a month on Pro and 60 on Premier. The free plan gives 50 credits a day to try composing, but includes no monthly downloads or commercial use.

# 音楽生成# 音声生成# 品質向上・クリエイティブ支援# エンタメ／ゲーム・遊び# 日本語対応

ランウェイエムエル

Runway ML

Runway is a creative platform for generating images, video, and audio with AI. You can work across its own Gen-4.5 model, video models such as Aleph, Seedance, Kling, and Veo, images from the likes of Nano Banana Pro, and audio from the likes of Lyria. It's used by more than 60M+ creators and companies worldwide. It's credit-based, with pricing that includes a free tier (125 credits) plus Standard $15/Pro $35/Max $95 (monthly billing; annual billing is $12/$28/$76) and Enterprise.

# 動画生成# 画像生成# 音声合成・文字起こし# 要約・翻訳# AIエージェント

ミッドジャーニー

Midjourney

Midjourney is an AI image generation service known for its distinctive, beautiful aesthetic. It generates high-quality, highly artistic images from text prompts and has added video generation in recent years. Previously centered on Discord, it can now also be used from a web app. With stylize, personalization, variations, and upscaling you can hone in on the aesthetic you want, and it offers generation modes such as fast and relax. Pricing is generally Basic $10/Standard $30/Pro $60/Mega $120 (approximate monthly figures; check the latest after logging in).

# 画像生成# デザイン生成

ヘイジェン

HeyGen

An AI video platform that turns text/scripts into videos of a realistic AI avatar speaking, in minutes. It offers Photo Avatars and Digital Twins, translation into 175+ languages with lip-sync, a Video Agent, and an API. Used by 100,000+ businesses. Free tier; Creator from $29.

# 動画生成# 音声生成# AIチャットボット# AIエージェント

イレブンラボ

ElevenLabs

An AI audio platform centered on high-quality AI voice generation and voice cloning in 70+ languages, extending to dubbing, speech-to-text (Scribe), sound effects, music, and conversational AI agents. Models include Eleven v3. Free tier / paid from $6/mo.

# 音声生成# 音声認識・音声合成# 日本語対応

ヴェオ

Veo

A video-generation AI model developed by Google DeepMind. The current Veo 3.1 generates high-definition video from text or images, and its hallmark is generating audio — dialogue, sound effects, ambient sound, and BGM — together with the video. It supports 4K and can be used from the Gemini app, Google Flow, YouTube Shorts, and the API (Gemini API / Vertex AI).

# 動画生成

シンセシア

Synthesia

A business-focused AI video platform (UK's Synthesia) that turns a script into studio-quality videos of an AI avatar speaking. 160+ languages and 240+ avatars, with translation, dubbing, and interactive avatars. Used by 1M+ people and 90% of the Fortune 100. Free tier / Starter from $29.

# 動画生成# バーチャルヒューマン

ブリュー

Vrew

An all-in-one AI video editor (by VoyagerX) that auto-transcribes speech so you edit video like a text editor. Beyond auto-captions and silence cutting, it bundles text-to-video, AI voice, and AI images. Free tier available; paid is credit-based from ¥1,590/mo.

# 字幕生成# 音声認識・音声合成# 日本語対応

インビデオ

invideo

An AI video creation platform that makes videos from text prompts. It has evolved to bundle 200+ AI models (Sora, Veo, Kling, ElevenLabs and more) and have AI agents handle scripting, storyboarding, generation and editing. You can pick the best model for video, image or audio, with multiplayer collaboration; the template-based editor invideo Studio also coexists. Pricing is credit-based.

# 動画生成# 字幕生成

ルマエーアイ

Luma AI

Luma AI is a creative AI agent platform (Luma Agents) that, alongside its own Ray3.x models, calls on state-of-the-art models such as Veo, Kling, Nano Banana, and ElevenLabs across the board, carrying work from planning to generation, editing, and delivery through a single workflow. Evolved from the former Dream Machine (text/image to video generation), it lets your team and its agents work in parallel to produce at scale while keeping a shared context intact. Pricing is Plus $30 / Pro $90 / Ultra $300 (monthly) and more, with up to 20% off on annual billing.

# 動画生成# 画像生成

ナノバナナ

Nano Banana

The nickname for Google (DeepMind)'s Gemini image generation & editing model. Nano Banana = Gemini 2.5 Flash Image; Nano Banana Pro = Gemini 3 Pro Image, strong at character-consistent conversational editing, multi-image fusion, and in-image text. Available via the Gemini app, AI Studio, and the Gemini API, with a SynthID watermark on generated images.

# 画像生成# 自動化・省力化# 品質向上・クリエイティブ支援# 日本語対応

ショートショート

shortshort

shortshort turns long talks, podcasts and courses into vertical shorts cut on complete sentences. From a video file of up to 2GB, or a link to your own YouTube video, AI picks self-contained 15–90-second passages, crops them to follow the speaker and adds word-by-word captions, exporting MP4s in 9:16 or 4:5 (Instagram feed). Shorts can also be scheduled to publish on YouTube (TikTok in early access). Pricing is based on minutes of source video rather than the number of shorts: 30 free credits (30 minutes' worth) at sign-up, then paid plans from €12 a month (excl. VAT).

# 動画生成# 字幕生成# 業務効率化

ボイスボックス

VOICEVOX

VOICEVOX is a free text-to-speech and singing-voice synthesis app developed by Hiho (Kazuyuki Hiroshiba). With a credit notice, its 46 character voices — including Zundamon and Shikoku Metan — can be used free of charge for both commercial and non-commercial purposes (terms differ per character). An open-source staple for Japanese video narration on Windows, Mac, and Linux.

# 音声生成# 音声認識・音声合成# エンタメ／ゲーム・遊び# 日本語対応

サウンドバース

Soundverse AI

An AI creative studio that generates songs, music videos, and vocals/voices from a prompt. Directed by a reasoning AI producer 'Agent One' and assistant 'Saar,' it also does stem separation, extension, remixing, and lyrics. You can compose scored with real artists' 'Artist DNA,' and it supports royalty-free/commercial use (by plan).

# 音楽生成# 音声生成# 品質向上・クリエイティブ支援

アイヴァ

AIVA

AIVA is an AI composing assistant that generates original tracks in seconds across more than 250 styles. The music it generates can be edited track by track — melody, chords, bass and more — and it also supports building custom style models and loading audio or MIDI as an influence. You can export to MP3/MIDI (Pro adds all formats, including WAV), and on the Pro plan you fully own the copyright to the music you create and can monetize it without restrictions. It comes from Aiva Technologies of Luxembourg, running since 2016, and pricing is Free €0 / Standard €11 / Pro €33 (monthly, annual billing).

# 音楽生成# 音声生成# エンタメ／ゲーム・遊び

ボイスモッド

Voicemod

A voice changer and soundboard app that transforms your voice into another in real time. With 200+ voices, AI voices, and Voicelab (custom voices), it pipes your transformed voice straight into Discord, OBS, and in-game voice chat. Windows/Mac/mobile. Free plan available; Pro comes in monthly, annual, or lifetime options.

# 音声生成# 音声認識・音声合成# エンタメ／ゲーム・遊び# 日本語対応

トリポエーアイ

Tripo AI

An AI 3D platform that generates production-ready 3D assets (models, textures, rigs) from text, images, or sketches in seconds. Supports auto-rigging, up to 4K/8K PBR textures, and export to GLB/FBX/USDZ and more. Its flagship models are the high-fidelity Tripo H3.1 and the engine-ready lightweight Tripo P1.0.

# 画像生成# デザイン生成# エンタメ／ゲーム・遊び# 日本語対応

コエフォント

CoeFont

A text-to-speech and voice synthesis service with a library of over 10,000 AI voices. You can register your own voice from about 50 recorded sentences, and it also offers a voice changer and enterprise real-time AI interpretation.

# 音声生成# 音声認識・音声合成# エンタメ／ゲーム・遊び# 日本語対応

アージル

Argil

A France-born AI video-creation platform. Using multiple state-of-the-art models — Google Veo, xAI Grok, ByteDance Seedance, MiniMax, ElevenLabs and more — from a single screen, you can generate everything from social videos to short films from a text idea. It started as a tool to build an AI clone (avatar) from your own video, but has pivoted to multi-model video generation. Credit-based pricing (Pro $100 / Business $200).

# 画像生成# デザイン生成# AIエージェント# バーチャルヒューマン

ディーアイディー

D-ID

A digital-human platform that makes talking AI avatar videos from a photo or text, and also provides real-time conversational AI agents (connect any LLM). It offers Creative Reality Studio, Visual AI Agents, video translation, and an API, supporting 120+ languages. Free trial / Studio Lite from $4.7.

# 動画生成# 音声生成# AIチャットボット# AIエージェント# バーチャルヒューマン

キャプションズ

Captions

An AI video app that generates and edits video with AI avatars (AI actors) using its own "Mirage" foundation model. Operated by NOCAP, Inc. of New York (rebranded from "Captions" to the parent brand "Mirage" in 2025). Create video with AI avatars without filming, and add cuts, B-roll, music and captions via chat instructions. Translation in 100+ languages; 20M+ users. Free to credit-based pricing.

# 動画生成# 音声生成# AIチャットボット# AIエージェント# 字幕生成

エークール

AKOOL

AKOOL, from AKOOL Inc. (US), is a business-focused generative-AI video platform that brings AI avatars, video translation, and face swap together. Led by real-time interactive streaming avatars, it handles 155+-language lip-synced video translation, face swapping, and voice synthesis across one platform. Japanese UI is supported. Pricing is credit-based: Free / Starter $12 / Pro $30 / Pro Max $59 / Business $249 (commercial use requires Business or above).

# バーチャルヒューマン# 顔認証・画像解析# 音声生成# 日本語対応

ビートーブンエーアイ

beatoven.ai

Beatoven.ai is a royalty-free AI music generation service that creates background music for videos and podcasts. Just describe the mood or genre in text and it generates original background music, which you can export as stems (MP3/WAV). Its foundation model "maestro" is a Fairly Trained certified model trained on 100% licensed data, returning royalties to rights holders. Generated works are perpetually royalty-free and can be used commercially, and an API is also available. Beyond a free trial, there are subscriptions based on download minutes and per-track purchases (please check the official site for pricing).

# 音楽生成

ブロッケードラボ

Blockade Labs

Blockade Labs is the company behind "Skybox AI," an AI tool that generates 360° panoramas (skyboxes) from text. For VR, game development, and virtual production, it creates production-ready 360° environments in seconds, exports in 11 formats (HDRI, depth map, 3D mesh/GLB, video), and integrates with Unity/Unreal/Blender. Latest Model 4 + Model 3 (up to 16K). Credit-based pricing: Free (preview only) / Essential $24 / Standard $60 / Business $140.

# 画像生成# バーチャルヒューマン

クラップ

Klap

Klap, from ZIGG SAS, is an AI video-repurposing tool that automatically turns a YouTube video or long-form content into vertical short-form videos (for YouTube Shorts, Instagram Reels, and TikTok) just by uploading it. It offers highlight extraction, auto-reframe, auto captions in 52 languages, and AI dubbing in 29 languages, plus direct social posting and scheduling. Pricing starts at Basic $29 (discounted annually).

# 動画生成# 字幕生成

カイバーエーアイ

Kaiber AI

An all-in-one AI creative workspace that gathers leading generative models — Veo, Kling, Sora, Nano Banana — in one place to generate, edit, and rearrange video and images. Structured as Canvas (multi-model generation), Beat Sync (batch beat-synced), and Editor. $5 / 5-day trial, paid from $10.

# 動画生成

ビグル

Viggle

Viggle, from Canada's Viggle Inc., is an AI video-generation service that can give motion to a single character image or swap a different character into existing footage. With motion transfer at its core, it makes memes and social clips easy to produce. It has moved from a Discord-centric workflow to a web app (viggle.ai) and mobile apps. Pricing is credit-based: Free / Pro $9.99 / Live $19.99 / Max $79.99.

# 動画生成# バーチャルヒューマン

ワイインビデオ

WayinVideo（旧Videohunt.Ai）

An AI video clipping tool that auto-detects highlights in long videos and turns them into vertical, viral-ready shorts (formerly Videohunt.Ai, now WayinVideo). Beyond clipping it is an all-in-one: natural-language video search (Find Moments), summarization, multilingual captions, and auto-reframing. Captions, summaries, and translation cover 100+ languages including Japanese, but the interface itself is English only.

# 動画生成# 字幕生成

メッシー

Meshy

Meshy generates textured 3D models from text or images in minutes (current model Meshy 7). On top of text-, image-, and multi-view-to-3D, it handles AI texturing, rigging, and 500+ animations, and bridges to Blender, Unity, Unreal, and Roblox. It is operated by Meshy LLC of Sunnyvale, California. The free plan gives 100 credits a month under CC BY 4.0 (commercial use with attribution; downloads capped at 10 models a month), with Pro starting at $20/month. The official pricing page can switch to local currency, and there is a discounted plan for students and educators. Built for game development, XR, and 3D printing.

# 画像生成# 動画生成# バーチャルヒューマン# 日本語対応

フレックスクリップ

Flex Clip

FlexClip, from PearlMountain (Hong Kong), is an AI-powered online video editor you use in the browser with templates and drag-and-drop, no install required. On top of 6,000+ templates and a huge stock library, it offers AI features like text/product-URL/PPT-to-video, auto subtitles in 140+ languages, AI narration, and background removal. Japanese UI supported. Pricing: Free / Plus from $11.99/mo / Business from $19.99/mo (billed annually).

# 動画生成# 字幕生成# 日本語対応

ノーラング

NoLang

Mavericks Inc.'s made-in-Japan AI video generator. Enter text, a URL, or a PDF, and the AI analyzes it and auto-generates a video with an avatar narrating the explanation in seconds. Strong for education, training, manuals, and inbound PR in addition to vertical shorts; supports 18 languages and a Chrome extension. Over 200,000 registered users.

# テキスト生成# 動画生成# 日本語対応

フンユアン3D

Hunyuan3D

An AI from Tencent that generates high-fidelity 3D models (geometry + PBR textures) from images or text, combining the shape-generation model Hunyuan3D-DiT and the texture-synthesis model Hunyuan3D-Paint. The current flagship is the commercial 3.1 (up to 8-view input), while the latest open-source version 2.1 also supports local execution and commercial use. The official web app has a free tier of 20 generations per day.

# 画像生成# 動画生成# バーチャルヒューマン

フレームパック

FramePack

A next-frame-prediction video-generation AI (open source, Apache-2.0) from lllyasviel (Lvmin Zhang), the author of ControlNet. Because it compresses input frames to a constant length, compute stays the same regardless of video length, and even 6GB of VRAM can generate minute-class long videos locally. Based on HunyuanVideo (13B), it supports the RTX 30/40/50 series and frame-by-frame sequential preview.

# 動画生成# 生成AI（LLM）# 品質向上・クリエイティブ支援

スカイリールズ

SkyReels

Skywork AI (Kunlun Tech)'s AI video generation platform. From text, images or reference media it creates cinematic short clips with visuals and audio generated together (the current commercial model SkyReels V4 makes ~5-15s, 720p-1080p). Born from short-drama production, it supports Omni Reference, Talking Avatar and an API. Note: "infinite length / Diffusion Forcing" refers to the open-source research model SkyReels-V2, not the commercial web version.

# 動画生成# 音声生成# バーチャルヒューマン# デザイン生成# 品質向上・クリエイティブ支援

ラスクエーアイ

Rask AI

An AI localization platform that automatically translates and dubs videos and audio into 130+ languages. With natural AI voices, voice cloning (32 languages), multi-speaker detection, lip-sync, and subtitle editing, it takes existing videos global as-is.

# 要約・翻訳# 動画生成# 音声生成# 音声合成・文字起こし# 品質向上・クリエイティブ支援# 日本語対応

ミュレカ

Mureka

Mureka is an AI music generator run as the AI music business of China's Kunlun Tech (the operating company in its terms is SKYWORK AI PTE. LTD. in Singapore). Pricing: the free plan allows 4 songs a day (no downloads, no commercial use); Pro is $8/month billed annually ($10 monthly) and Premier $24/month billed annually ($30 monthly), priced in USD. Tracks made on a paid plan belong to the user and can be used commercially. It offers the latest V9.5 model, up to 12-stem separation, and Mureka Co for operating a DAW in plain language. Servers are in the US, and uploaded material is also licensed to Mureka, so check the terms (as of October 2026).

# 音楽生成# 音声生成# エンタメ／ゲーム・遊び# 品質向上・クリエイティブ支援

グリアクラウド

GliaCloud

A platform from GliaCloud (GliaStudios) of Taiwan where AI automatically generates videos from text such as articles. It is strong for news organizations and media turning large volumes of articles into video, with no editing skills required. It has been reorganized into three solutions: GliaStar (animating digital characters), GliaDirector (AI-plus-human direction) and GliaAgent (autonomous agent). Deployed at 6,000+ companies.

# 動画生成# 要約・翻訳

ビデオブレイン

Video BRAIN

Video BRAIN, from Open8 Inc., is an AI video-editing cloud that lets anyone create business videos for internal training, sales, marketing, and recruiting without specialized skills. Drop material into a template and the AI edits automatically, through delivery and analytics. It officially claims "No.1 share for five years," with 1,100+ companies adopting it (about half of the Nikkei 225). It offers 3,500+ templates, royalty-free stock, and ChatGPT assist; pricing is by inquiry.

# 動画生成# マーケティング# セールス

シャールック

SHERLOOK

SHERLOOK is a "proofreading tool for video" from HARAKAMI Inc. that supports the final check of finished videos. Upload a video and its AI checks on-screen caption typos, differences from the script, visual glitches such as black frames and gaps, audio levels, social media safe zones, and each client's banned and required wording, then organizes the results into a list with timecodes, the relevant frames and suggested corrections. Results can be shared via a link that needs no login, or as PDF/CSV. An MVP version for businesses is available from ¥30,000 per month (excl. tax, per account).

# AI-OCR（文字認識）# 字幕生成# 音声認識・音声合成# 品質向上・クリエイティブ支援# 業務効率化# 日本語対応

エーアイショーツ

AI Shorts

A Japanese video-generation service that turns documents (PDF, PowerPoint, images) into narrated videos — just upload, and AI auto-generates the script and adds narration. It supports AI voices in 15+ languages, making training, manuals, and product explanations into multilingual video quickly. By AGENTEC Co., Ltd.

# 動画生成# 音声合成・文字起こし# 字幕生成# 要約・翻訳# 業務効率化# 日本語対応

ウェイマーク

Waymark

An AI video-ad platform that reads a business's brand from its website URL and drafts TV/broadcast-quality video ads in minutes. It uses ChatGPT scriptwriting and multi-language output, aimed at broadcasters, agencies, and sales/creative teams (B2B). From $350/mo (Starter).

# 動画生成

ブーミー

boomy

Boomy is a generative music platform that lets you create original songs with AI even without any music-production experience (provided by Boomy Corporation of the USA). You just choose a genre or mood and the AI composes a track in a matter of seconds, which you finish with light editing. You can create on the free plan, while paid plans (CREATOR at $9.99/month and PRO at $29.99/month) support WAV downloads, full commercial use, and distribution to DSPs such as Spotify. More than 22 million songs have been created to date.

# 音楽生成# 音声生成

チューブマジック

TubeMagic

An all-in-one AI tool for YouTube creators built around AI script writing (formerly Morise.ai; acquired by popular YouTuber Matt Par). An AI that learns your channel style writes scripts, and it supports idea generation, SEO optimization of titles/descriptions/tags, and thumbnail generation. It has no video editing/export feature and focuses on scripts and SEO.

# 動画生成# 字幕生成

ボイスエーアイ

Voice AI

Voice.ai, from Voice AI Inc., is a voice platform built around a real-time AI voice changer that converts your voice using thousands of voices. The desktop voice changer is free and works for game streaming, broadcasting, and online meetings. It extends to Voice Universe (4,000+ voices), voice cloning, TTS (15+ languages), AI voice agents, and developer APIs. Pricing is credit-based: Free / Starter $5 / Launch $12+.

# 音声生成# バーチャルヒューマン# 音声認識・音声合成

ピーディーエフ・トゥー・ブレインロット

PDF to Brainrot

An AI tool that converts PDFs and text into TikTok/YouTube Shorts-style vertical short videos. It plays gameplay footage (Minecraft, Subway Surfers, etc.) in the background while an AI narration reads the content, auto-generating a "brainrot"-style video. Free tier available, credit-based. Narration is mainly in English.

# 動画生成# 要約・翻訳# 音声合成・文字起こし# 教育# 業務効率化

ユエエーアイ

Yue AI

Yue AI refers to "YuE," an open-source AI music-generation model (Apache 2.0, from HKUST/M-A-P and others) that generates full songs with vocals and accompaniment from lyrics, singing in English, Chinese, Japanese, Korean, and more. It's self-hostable from GitHub/Hugging Face and allows commercial use. Note: this page's URL (yueai.ai) is a third-party site offering the model online—separate from the official YuE GitHub project—and its "free" service has no published pricing.

# 音楽生成# 音声生成

リリックス・トゥー・ソング・エーアイ

Lyrics To Song AI

An online AI music generator (formerly MeloCool Music) that turns your own lyrics or a text prompt into a full song with vocals, instruments, and structure. Choose genre/mood/tempo and export to MP3/WAV/MIDI or separated stems. Free plan available.

# 音楽生成# 音声生成# エンタメ／ゲーム・遊び# 品質向上・クリエイティブ支援

ソラ

Sora

[Discontinued] OpenAI's video-generation AI that created videos with audio from text or images. OpenAI announced its discontinuation in March 2026; the app/web shut down on April 26, 2026 (the API is set to end September 24, 2026). Export data per the official guidance. Alternatives for video generation include Kling, Hailuo, Veo, and Pika.

# 動画生成# 音声生成# 品質向上・クリエイティブ支援

ウィスク

Whisk

An experimental image-generation tool from Google: drag & drop subject, scene and style images and Gemini captions them while Imagen generates new images. It is now integrated into the successor AI creative studio "Google Flow," and the old URL redirects to Flow. In Flow you can use Nano Banana for images and Veo 3.1 for video.

# AIエージェント# ノーコード自動化# 通知・タスク連携# 業務効率化# 日本語対応

クロモックスエーアイ

Chromox AI

Appears to have shut down. An AI video generation tool that produced visual storytelling footage from prompts. Neither the official domain (chromox.com) nor chromox.alkaidvision.com, cited as its successor, resolves in DNS. This page lists alternatives available today.

# 画像生成# 動画生成

ビデオエフエックス

VideoFX

Google's former text-to-video AI tool. It has now been merged into the successor AI filmmaking tool “Google Flow,” and the old URL redirects to Flow. Flow is built around the video model Veo (currently Veo 3.1, with native audio generation) and lets you build scenes and control the camera.

# 動画生成# 日本語対応

ミュージックエフエックス

MusicFX

MusicFX is a text-to-music AI tool from Google. It has since evolved into its successor, Google Flow Music (flowmusic.app), a music-creation platform where you can generate full vocal tracks with the latest music model Lyria 3.5, produce music videos with Veo, remix and split stems, and publish and share your songs, all in one place. It supports prompts in Japanese and other languages, is free to start, and grants daily credits, with no credit card required.

# 音楽生成# 音声生成# 日本語対応

クリエイティブエーアイ

Cre8tiveAI

[Discontinued Dec 26, 2025] Cre8tiveAI was an image/video editing AI platform bundling upscaling, illustration generation, style transfer, colorization, and photo-to-video, but it has shut down (by RADIUS5). A sister service, copainter, is suggested.

# 画像生成# 動画生成# 日本語対応

アニマイ

Animai

[Discontinued] Animai was a web tool that turned a single portrait photo into an animated avatar, but its provider Revel.xyz shut down on June 17, 2024, so it is discontinued. For creating avatars/videos from photos, alternatives include HeyGen and Kling.

# 画像生成# 動画生成# バーチャルヒューマン

ワンダーダイナミクス

Wonder Dynamics

[Now offered as 'Autodesk Flow Studio'] An AI VFX/creative platform that auto-animates, lights, and composites CG characters into live-action footage. Autodesk acquired Wonder Dynamics in May 2024 and renamed the product from 'Wonder Studio' to 'Autodesk Flow Studio', now offered under a new credit-based subscription (with a free tier).

# 動画生成# バーチャルヒューマン

シーンミキサー

SceneMixer

SceneMixer is an AI filmmaking tool that reads a pasted novel or script for its characters, settings and episode structure, then creates character concept sheets, an editable storyboard and voiced video for each shot, finishing them as short dramas, series or films. Concept sheets keep faces and costumes consistent across episodes, dialogue comes in 15 languages, and both 16:9 and 9:16 are supported. Video is generated with models chosen from Wan, Seedance, Kling, MiniMax and others. Japanese interface available. Pricing is credit-based: 50 free credits on sign-up, memberships from $7.99 a month and credit packs from $1.49 (as of November 2026).

# 動画生成# 音声生成# 品質向上・クリエイティブ支援# 日本語対応

バーンキャップス

Burncaps

Burncaps is a browser-based AI tool from the UK's Jordan Labs Ltd that takes long videos such as podcasts, talks and webinars, picks and ranks the best moments, frames them 9:16 on whoever is talking, and burns animated word-by-word captions into each clip. It can also burn captions into a whole video in sixty styles, translate captions into 59 languages and export SRT, VTT and ASS files. The video file is never uploaded and is processed in the browser. Free needs no sign-up and covers 2 videos every 30 days with no watermark; paid plans are Starter for captions only at $9.98 a month or $49 once, and Pro with unlimited clips at $29 a month. The interface is English only (as of November 2026).

# 字幕生成# 動画生成# マーケティング# 業務効率化

ユーエスイーオー

YouSEO

YouSEO is an AI toolkit for YouTube creators operated by Crinet Technologies LLP in India. Its 33 tools on the web, Android, and iOS cover keyword research and trending topics, title, description, script, and hook generation, thumbnail creation with a click score, SEO analysis, best time to post, channel analytics and video audits, and a YouTube AI Coach, including dedicated Shorts tools. Free plan available; Creator+ costs USD 7.49 per month (USD 34.49 per year, as of November 2026).

# SEO# マーケティング# コピーライティング# 日本語対応

ステムタブ

StemTab

StemTab is a stem-separation and automatic transcription tool from Changsha Blue Fox Information Technology Co., Ltd. in China. It splits a song into two parts (vocals and accompaniment) or six parts (vocals, guitar, bass, drums, piano and other), turns the chosen part into an editable score draft, and lets you correct it in the score and piano roll before exporting PDF, MusicXML, MIDI or separated audio (it does not create guitar TAB). The web version processes in the cloud and sells processing time outright (5-minute free preview, from $9.98); the iPhone/iPad app processes on the device and costs ¥1,500 on the Japanese App Store.

# 音楽生成# 品質向上・クリエイティブ支援# 教育# 日本語対応

ヴィザード

Vizard

An AI video editing tool from Vizard, Corp. (USA) that turns long videos into short clips. Upload a YouTube video, podcast or webinar, and the AI transcribes it, picks the highlights and cuts them into captioned clips reframed to vertical. It also offers text-based editing (cut the video by deleting the transcript), caption translation into 100+ languages, brand templates, scheduled social posts and team sharing, plus a separate Vizard Agent that makes videos from instructions. Available on the web and as an iPhone app. Transcription supports Japanese (the interface and help center are in English). Free plan with 60 credits/month (1 credit = 1 minute of video); Creator $29 and Business $39 billed monthly (half price yearly).

# 動画生成# 字幕生成# 業務効率化# マーケティング

トパーズラボ

Topaz Labs

Topaz Labs LLC (Dallas, Texas) makes AI software that enhances images and video. Topaz Video upscales footage up to 16K and handles denoising, frame interpolation, stabilization and SDR-to-HDR conversion; Topaz Photo sharpens, denoises and recovers faces; and Gigapixel enlarges images. They run as Mac/Windows desktop apps, in the browser and on iPhone. The all-apps Topaz Studio costs $399/yr (USD, excluding tax); single apps start at $149/yr for Gigapixel.

# 画像生成# 動画生成# 品質向上・クリエイティブ支援

ファインボイス

FineVoice

An AI audio production platform from Fineshare (Hong Kong / Chengdu) that combines text to speech, voice cloning, AI voice design, a voice changer, sound effects, BGM, speech to text, and voice translation in one place. Offers 2,700+ voices and 154+ languages and accents, with a Japanese interface and Japanese voices. Available in the browser, as Windows/Mac apps, and via a developer API. Free plan available (output for non-commercial use only); paid plans start at Basic $8.99/month or $71.99/year ($5.99/month).

# 音声生成# 音声認識・音声合成# 音楽生成# 日本語対応

ピクスバース

PixVerse

An AI video generator operated by AIVORA PTE. LTD. of Singapore. It turns text or images into short videos using its own PixVerse V6 model (up to 15 seconds, 1080p, with audio), other companies' models such as Seedance and Kling, and templates such as dance and transformation effects. The website and app support Japanese. There is a free Basic plan (watermarked) and paid plans from $10/month.

# 動画生成# 画像生成# 品質向上・クリエイティブ支援# 日本語対応

ウィンク

Wink

An AI app from Meitu, Inc. (listed on the Hong Kong Stock Exchange) for enhancing videos and photos and retouching people. It upscales blurry videos to HD and 4K and retouches faces, skin and body shape in videos, and also offers AI object removal, automatic captions using AI speech recognition and video editing tools. Available as a mobile app (Japanese supported, free to start; VIP is listed on the Japanese App Store at ¥1,200 per month and more), Wink Web (Standard from $15 per month) and desktop apps for Mac and Windows.

# 動画生成# 字幕生成# 顔認証・画像解析# 品質向上・クリエイティブ支援# 日本語対応

ビドゥ

Vidu

An AI video generator developed by ShengShu Technology in China. It creates videos from text, images, and multiple reference images, and its "Reference to Video" keeps characters and props looking consistent. Vidu Q3 generates video with audio up to 16 seconds, and Vidu Q4 Preview (October 2026) supports up to 4K and 15 reference images. The official site is available in Japanese; pricing is in USD from $10/month (free credits available).

# 動画生成# 画像生成# 品質向上・クリエイティブ支援# 日本語対応

ボーゾエーアイ

Vozo AI

An AI video translation and dubbing tool operated by Honeybee Technology Ltd in the US. It translates videos into 165 languages and accents, with voice cloning that recreates the speaker's voice (VoiceREAL), lip sync that matches mouth movements to the translated audio (LipREAL), Visual Translate for on-screen text such as slides and captions, and translated or bilingual subtitles. Japanese site and interface available. Free ($0, 20 trial points), Creator $29/month, Studio $99/month, Enterprise by quote. For users 18 and older.

# 要約・翻訳# 字幕生成# 動画生成# 音声生成# 音声認識・音声合成# 日本語対応

メロオンガク

MELO音楽

MELO音楽 (MELO Music; Chinese: MELO音乐) is an AI song-making service run by Beijing Lingxi DeepMind Technology Co., Ltd. (北京灵犀深智科技有限公司) in Beijing, China. From a one-line description, lyrics, humming or a photo, it generates songs up to 8 minutes long with lyrics, melody, arrangement and vocals, and also offers covers, voice cloning, up to 12-stem WAV export, and MIDI and sheet-music export. Available on iOS, Android, as a WeChat Mini Program and on the web. Free points reset daily, and paid membership starts at ¥1,100/month (Japanese App Store). The interface is in Chinese (partly English) with no Japanese UI, but songs with Japanese lyrics are supported.

# 音楽生成# 音声生成# 品質向上・クリエイティブ支援# エンタメ／ゲーム・遊び

モンティ

Monty

Monty (monty.fast) is an AI video agent that takes one unedited vertical video shot on a phone and automatically cuts pauses, filler words and bad takes, adds speech-synced captions, music ducked under your voice, b-roll matched to what you say and cleaned-up audio, then exports versions for YouTube Shorts, Instagram Reels, TikTok and Telegram. It also writes scripts and offers a browser teleprompter. Currently in open beta: the Free plan gives 3 videos a month (watermarked), and paid plans start at $29/month for Creator (excluding tax). No Japanese interface.

# 動画生成# 字幕生成# AIエージェント# マーケティング# 業務効率化

ウェイダブ

Weydub

Weydub is an AI localization tool for remaking existing videos and images for other languages. In one workspace it removes burned-in subtitles, logos and on-screen text without blurring, generates subtitles with speech recognition (ASR) and OCR, translates with AI, dubs with AI voices including voice cloning, and translates text inside images, with batch processing of up to 100 files and an API. It is the international brand built on the technology of the Chinese video tool GhostCut and is operated by PixelRock Limited in Hong Kong. A Japanese interface is available. Pricing is pay-as-you-go credit packs (from $10 for 200 credits, with an expiry period).

# 字幕生成# 動画生成# 要約・翻訳# 音声生成# API・SDK# 業務効率化# 日本語対応

チャットジーピーティー

ChatGPT

ChatGPT is an AI assistant provided by OpenAI, the conversational service at the center of the generative AI boom. Since October 2026, Chat runs on GPT-6 (GPT-6 Sol on paid plans, GPT-6 Luna on Free and Go), and the new Intelligent UI builds charts, buttons, forms, and small tools into answers. With the Chrome extension, Chat can read your open tabs and Work can operate them to fill out forms, send messages, and download files (all plans). In ChatGPT Work and Codex, you can also choose GPT-6.1 Sol (September 2026) and GPT-6.1 Terra (October 26), which excels at reading images and computer use and costs half as much as Sol on the API (input $1 / output $5 per 1M tokens) (Plus and above). ChatGPT Slides lets you create and co-edit decks in real time (Pro, Business, Enterprise). It also offers Deep Research, image generation, data analysis, voice conversation, and a coding agent (Codex), plus projects, scheduled tasks, custom GPTs, and workspace agents. Pricing is free / Go ¥1,400 / Plus ¥3,000 / Pro ¥16,800– (individual, monthly), with Business and Enterprise for organizations.

# 生成AI（LLM）# AIチャットボット# 要約・翻訳# テキスト生成# AIエージェント# 日本語対応

キャンバ

Canva

Canva is an all-in-one online design platform that lets you create any kind of design by drag and drop, even with no design knowledge. You can create more than 1,000 kinds of designs such as presentations, social media posts, videos, and flyers from a rich library of templates and assets. Canva AI handles generation and editing, and since October 2026 all users can generate images with Canva Craft, Canva's first in-house image generation model (also available via API). With Affinity integrated, you can handle everything from creation to collaborative editing, printing, and brand management in one place. Pricing includes a free plan as well as Canva Pro at ¥11,800/year and Business at ¥18,800/year (per person, billed annually), among others.

# デザイン生成# 画像生成# プレゼン・スライド生成# テキスト生成# 日本語対応

マグニフィック

Magnific

Magnific (pronounced "mag-NIF-ik") is an AI creative platform covering image, video, audio, and 3D, from generation through editing. Renamed from Freepik on April 28, 2026. Use leading external models (Nano Banana, Veo, Kling, Flux and more) and 250M+ stock assets under one subscription. Free plan available (up to 20 AI image generations per day); paid plans from ¥2,900/month (¥1,950/month on annual billing).

# 画像生成# デザイン生成# 品質向上・クリエイティブ支援

フリーピック

Freepik

[Renamed to "Magnific" on April 28, 2026] The Freepik name has been retired and the service is provided as Magnific. freepik.com redirects to magnific.com, and accounts, subscriptions, and saved assets carry over unchanged. This page explains the rename and where to look now.

# 画像生成# 動画生成# デザイン生成# 日本語対応

クレア

Krea

An all-in-one creative AI suite for generating, enhancing, and editing images, video, and 3D. Notable for real-time generation, it lets you mix and match many third-party models (Flux, Google Veo, Runway, Kling, Sora, etc.) and its own models (Krea 2, etc.). It also supports high-res upscaling and custom-style training (LoRA).

# 画像生成# 動画生成# デザイン生成

ステーブルディフュージョン

Stable Diffusion

A family of open-weight image-generation AI models developed by Stability AI. The current flagship is Stable Diffusion 3.5 (Large / Large Turbo / Medium). You can download the weights for free and run them locally (GPU required), and it is also usable via the official API, DreamStudio, ComfyUI, and more. Under the Community License, commercial use is free for under $1M in annual revenue (prompts are mainly in English).

# 画像生成# 生成AI（LLM）# アイデア支援／創造ツール# 日本語対応

レオナルドエーアイ

Leonardo.Ai

Leonardo.Ai is a creator-first generative AI platform that brings images, video, design, and motion together under a single subscription. Images can be generated with models such as Lucid (Origin/Realism) and Phoenix, and video with Motion, Hailuo, Wan, and others, with support for editing in Realtime Canvas, training your own custom AI model, and a Developer API. Part of the Canva family, its Essential plan is included with Canva Business. Pricing runs Free $0 / Essential $12 / Premium $30 / Ultimate $60 (monthly, token-based), with up to 20% off on annual billing.

# 画像生成# デザイン生成

アドビファイアフライ

Adobe Firefly

Adobe Firefly is Adobe's all-in-one generative-AI creative studio for planning, generating, editing, and finishing images, video, and audio in one place. Beyond Adobe's own Firefly models (Image Model 5 and more), you can use 30+ models from Google, OpenAI, Flux, Kling, and others in one app. Adobe's own models are commercially safe with C2PA credentials and enterprise IP indemnification. Pricing: Free (daily free generations) / Firefly Standard from ¥1,580/mo (incl. tax), with Photoshop and more integration.

# 画像生成# デザイン生成# 生成AI（LLM）# 日本語対応

デュオリンゴ

Duolingo

The world's most-used language-learning app, learning 40+ languages gamified (500M+ learners). From Japanese you can study EN/KO/ZH/FR/ES/DE/IT/PT plus math, music, and chess. The higher Duolingo Max tier adds AI conversation practice (Roleplay, Video Call, Explain My Answer).

# AIチャットボット# 自己啓発・コーチング# 日本語対応

アンチグラビティ

Antigravity

Google's agent-first development platform where AI agents autonomously plan, execute, and verify across editor, terminal, and browser. Now Generally Available as a family of Antigravity 2.0 (Agent Manager)/CLI/SDK/IDE. Choose Gemini 3.x, Claude 4.6, GPT-OSS, and more; free for individuals (macOS/Windows/Linux).

# コード生成# 画像生成# デザイン生成# AIエージェント# 生産性向上# 品質向上・クリエイティブ支援

バエヘンサチ

映え偏差値

A free AI photo-scoring service run by Inbayse Inc. in Saga Prefecture, Japan. Upload a photo, illustration, or AI image and it scores beauty, quality, and social media appeal, then shows a deviation score (average 50), percentile, ranking, and an AI comment. No login required; Photo / AI Photo / Illustration / AI Illustration / 3DCG are ranked separately.

# 品質向上・クリエイティブ支援# マーケティング# エンタメ／ゲーム・遊び# 日本語対応

ミリキャンバス

MiriCanvas

A browser-based graphic design tool from Korea's MIRIDIH (a "Korean Canva"). With 530,000+ templates and drag-and-drop, you can create presentations, social posts, video, posters, logos and print. Its AI features are branded "miricle" (AI presentation, AI image generation, background removal, etc.). Commercial use is allowed even on the free plan with no watermark; Japanese UI; 18M+ cumulative users.

# デザイン生成# 画像生成# プレゼン・スライド生成# テキスト生成# 日本語対応

アラゴン・エーアイ

Aragon.ai

US-based Aragon AI's tool that generates professional-quality headshots (profile photos) from selfies. From six selfies the AI learns a model of you and generates dozens of photos with varied outfits, backgrounds, and lighting in as little as 15 minutes—no studio needed—for LinkedIn or ID photos. Over 40 million have been generated.

# 画像生成# デザイン生成# バーチャルヒューマン# エンタメ／ゲーム・遊び# 日本語対応

ウォーブンドットアイオー

WOVN.io

A cloud localization service that lets you localize an existing website or app into up to 45 languages by adding just one line of script, with almost no changes to the source code. It combines generative-AI, machine, and professional translation and manages everything from translation to multilingual SEO in one place. Provided by Wovn Technologies, with more than 18,000 sites deployed.

# 業務効率化# 自動化・省力化# 要約・翻訳# 日本語対応

プレイグラウンドエーアイ

Playground AI

An AI design studio for creating logos, T-shirts, stickers, posters, social images and more from text (pivoted from a former general image-generation AI). Founded by Suhail Doshi (co-founder of Mixpanel). Alongside its own PGv3 model you can choose Nano Banana or GPT Image 2, with templates and non-destructive editing. Pricing is credit-based from Free to Pro Plus $45. The old playground.com domain is consolidated into playgroundai.com.

# 画像生成# アイデア支援／創造ツール

アドクリエイティブドットエーアイ

Adcreative.ai

A marketing platform that uses AI to generate conversion-focused ad creatives (banners, copy, video) and product photos, and scores creatives before launch alongside competitor analysis. Acquired by Appier in 2025. With ad-account integration and a compliance checker, it supports ad operations end to end.

# デザイン生成# マーケティング

テイラーブランズエーアイ

Tailor Brands AI

An all-in-one platform for starting a business — US company (LLC) formation and compliance, bookkeeping, and AI logo/branding. It now leads with formation (AI assistant 'Navi'). Note: formation services are US-only; logos are free to design, high-res download is paid.

# デザイン生成# 業務効率化

マジックイレイサー

Magic Eraser

Magic Eraser is a free AI image-editing tool from Magic Studio (aarzoo, Inc.) that removes unwanted objects, people, and photobombs by brushing over them and erasing in one click. It supports JPG, PNG, HEIC and more, needs no sign-up, and allows commercial use when you respect copyright. The paid Pro unlocks watermark-free, high-resolution downloads and bulk editing of up to 50 images.

# 画像生成# 日本語対応

スピークバディー

An app from appArray, Inc. focused on practicing English conversation with an AI character. Role-play across 1,000+ scenes with an "AI buddy," plus a generative-AI-powered Free Talk feature. It lets you practice speaking anytime and anywhere; 5M+ downloads, App Store 4.6. Offers personalized curricula and a business version, "SpeakBuddy for Business."

# AIチャットボット# 自己啓発・コーチング# 日本語対応

リンゴチャンプ

LingoChamp

An English-learning app from LAIX (Liulishuo) built around a proprietary speech-recognition and pronunciation-scoring AI. It scores the English you speak at the phoneme level and evaluates and corrects pronunciation, vocabulary, grammar and fluency across multiple dimensions. Widely used in China as "Liulishuo," but LAIX was delisted and taken private in the US in 2022, and the international version has shrunk to mainly English (+ Spanish) with stalled updates (availability from Japan and a Japanese UI need to be confirmed).

# AIチャットボット# 自己啓発・コーチング# 日本語対応

ブレインエフエム

Brain.fm

A music app from the US-based Brain.FM that provides "functional music" optimized by purpose — focus, relaxation, sleep and meditation. It says its patented "Phase-locking Neural Modulation" modulates the sound to support brain states related to focus and sleep. It runs controlled experiments and publishes research in peer-reviewed journals (e.g., Nature Communications) — though effects vary and instant results are not guaranteed. $14.99/mo or $99.99/yr.

# 音楽生成# 自己啓発・コーチング

ナイトカフェ

NightCafe

An AI art platform that brings the latest image and video generation models—Flux, DALL-E 3, Nano Banana, Veo—together in one place, with a community and daily challenges for sharing work. Commercial use is allowed even on the free plan.

# 画像生成# アイデア支援／創造ツール

ストーリーディー

STORYD

STORYD is an AI business presentation generator built specifically for data storytelling. Enter just a few sentences describing what you want, and it produces an executive-ready, pitch-deck-quality presentation in about 60 seconds. It organizes your content into a decision-driving story structure and offers AI rephrasing and brainstorming, automatic brand-theme extraction from an existing deck, hundreds of layouts, and export to PowerPoint, Google Slides, Keynote, and Canva. Pricing is Free $0 / Pro $18/mo / Automate $100/mo, and you can start for free with no credit card required. It is offered by Data Advantage LLC in the United States.

# プレゼン・スライド生成# AIエージェント

コトモ

Cotomo

A voice chat AI app run by Starley Inc., a Japanese company. Talk to it and it answers aloud, remembering past conversations. Free at its core with no monthly billing — Everyday and Roleplay modes use Candy (≈¥1) per reply, and voice-actor voices are bought with Cotomo Coins. Rated 9+ on the App Store; minors need a guardian's consent.

# ボイスボット# エンタメ／ゲーム・遊び# バーチャルヒューマン# 日本語対応

ファッション

FASHN

A fashion-focused visual AI platform that turns a garment's product image into a photo of an AI model wearing it. It supports virtual try-on (Product to Model), model swap, pose/background changes, and video, and quickly produces lookbook, ad, and product-page imagery. API integration lets you embed try-on into apps and e-commerce. Free 10 credits, Basic from $19/mo.

# 画像生成# バーチャルヒューマン# 小売・EC# 品質向上・クリエイティブ支援

ピープルエックスエーアイめんせつ

PeopleX AI面接（旧People XRecruit）

PeopleX Inc.'s conversational AI interview service featuring a digital human. Renamed from "People XRecruit" in June 2025. Available 24/7, it removes scheduling overhead and automates first-round interviews — including follow-up questions, evaluation reports, and transcription. It is the recruitment module of the PeopleX AgenticHR platform (hiring to development to evaluation); the old domain xrecruit.jp has migrated to peoplex.jp.

# バーチャルヒューマン# 自動化・省力化# 日本語対応

ロバート

Lovart

Lovart is "the world's first AI design agent," generating everything from logos, posters, and packaging to ads and video from a single sentence. On an infinite canvas it chains multiple cutting-edge image/video models (Nano Banana, GPT Image, Flux, Veo, Sora, etc.) to carry work from planning to a full set of designs. It has a Brand Kit and PSD export, and a Japanese UI. Credit-based pricing: Starter from ¥2,945/mo / Basic / Pro / Ultimate (free trial available).

# デザイン生成# 画像生成# 動画生成# 音声生成# 音楽生成# アイデア支援／創造ツール# 品質向上・クリエイティブ支援# AIエージェント

クレアティ

Creati

Creati, from Creati Inc (US), is a tool that uses AI to generate viral video ads and UGC-style videos for social from a product URL, image, or text. Without filming, you can make avatar videos of a product "in use" and studio-quality product videos, with 500+ avatars, 700+ templates, image generation, and an Ads Agent. It supports multiple models (Veo/Sora/Nano Banana). Credit-based pricing: Basic $9 / Pro $25 / Ultimate $49 / Creator $99 (~33% off annually).

# バーチャルヒューマン# 動画生成# マーケティング# セールス

スカイワーク

Skywork

Skywork is an all-in-one AI agent with built-in deep research. From a single instruction, it can generate multiple deliverables—websites, slides, documents, spreadsheets, posters, videos, podcasts, and more. The SkyClaw agent switches among models such as Claude, ChatGPT, and Gemini to research, reason, and edit, and it supports automated execution through scheduled tasks and IM integration. Credits are granted for free every day (800 per the official listing), and beyond that it runs on a credit-based model.

# AIエージェント# 動画生成# プレゼン・スライド生成# 音声生成# テキスト生成# コード生成

フォトグラファーエーアイ

Fotographer.ai

Fotographer.ai is a generative-AI / API service specialized in "AI product photography" for e-commerce and marketing. Using its proprietary ZenInpaint technology, it automates compositing into new scenes, background swaps, and multi-product layout composition while faithfully preserving the pixels, shape, and brand of the actual product image. It offers three modes — scene generation, inpainting, and background composition — along with a developer API and SDK, delivering large-scale product-visual production that replaces 3D rendering and physical photo shoots. Fotographer.ai partners with Cylindo, part of the Chaos group behind V-Ray. Pricing includes Starter ¥2,000, Creator ¥4,980, and Premium ¥9,980 (monthly) among others, and the service originates in Japan.

# 画像生成# デザイン生成# 品質向上・クリエイティブ支援# マーケティング# 小売・EC

ピックコパイロット

Pic Copilot

An AI content-creation tool for e-commerce sellers to make product images, videos and ad creatives. Operated by Neuralnetics, a Singapore company in the Alibaba International (AIDC) group. Beyond background removal, AI backgrounds, virtual try-on and image translation, it now generates product videos and product pages for Amazon/Shopify, plus a natural-language PicCopilot Agent. Japanese UI, free plan (Pcoins credits). Used by 1.5M+ sellers.

# 画像生成# デザイン生成# 品質向上・クリエイティブ支援# マーケティング# 小売・EC

ワンオブテン

1of10

An AI-powered YouTube research and ideation tool that finds 'outlier' videos (which greatly outperform a channel's or niche's average) and, based on them, generates winning ideas, titles, and thumbnails. Combining thumbnail generation trained on real YouTube data with outlier analysis, it handles click-worthy creative and CTR analysis in one place. Japanese UI supported.

# デザイン生成# マーケティング# 日本語対応

アートフローエーアイ

artflow AI

An AI avatar app: train an Actor on photos of your own face, then generate consistent images and videos of yourself from templates or prompts—your own content, no photographer required.

# 画像生成# バーチャルヒューマン

フレアエーアイ

FlairAI

FlairAI (Flair), from Flair AI in the US, is an AI design tool that generates pro-quality product photos, on-model shots, and even product videos just by dropping in a product image. It has expanded from background generation into a studio for e-commerce visuals spanning on-model photography, ad creative, and brand-specific custom-model training. Pricing: Free / Pro $8 / Pro+ $26 (commercial license) / Scale $38+ / Enterprise, with real-time team co-editing.

# デザイン生成# 画像生成

イージーピージーエーアイ

Easy-Peasy.AI

An all-in-one AI platform that lets you use 40+ AI models (Claude/GPT/Gemini, etc.) for text, images, video, audio, and AI agents under a single subscription. With 300+ templates and brand voice, it covers a wide range of content creation in one place.

# テキスト生成# 画像生成# 音声生成# 要約・翻訳# 日本語対応

ジェンクラフト

Gencraft

A consumer 'AI Studio' (Gencraft, LLC) that generates images and video from text and handles editing, FaceSwap, and custom model training. Many styles, with iOS/Android apps. Free generations are non-commercial (CC BY-NC 4.0); commercial use needs a paid plan.

# 画像生成

コミックコパイロット

Comic-Copilot

An AI assistant that acts as a "consultation partner" for manga creation. Developed by alu Inc. drawing on the expertise of Shueisha's "Shonen Jump+" editorial team, it helps with coming up with themes and plots, fleshing out characters, adjusting and rephrasing dialogue, impressions and feedback, and even encouragement—all as a sounding board. It doesn't draw for you and is free to use (login with a Jump Rookie! / Manga no account required).

# テキスト生成# 画像生成# 日本語対応

グラリティ

Glarity

A multifunction browser extension from Felo Inc. that summarizes and translates YouTube, Google search, articles, PDFs and emails with AI, plus full-page translation, bilingual subtitles and AI chat. You can choose GPT-4o, Claude 3.5 Sonnet or Gemini 1.5 Pro (or your own API key), and it is integrated with the company Felo's "Felo AI Chat." 51 languages incl. Japanese; 1M+ users.

# 要約・翻訳# 検索・レコメンド# 日本語対応

ストックイメージエーアイ

STOCKIMG.AI

An AI design/content-generation platform (STOCKIMG AI, INC) that generates logos, stock photos, illustrations, social posts and videos from text, then edits and schedules posts to social media. From background removal, 4x upscaling and canvas editing to scheduled posting across multiple social accounts, end to end. Pricing Starter $12 / Premium $24 / Ultra $48; API; commercial use. 3.5M+ users.

# 画像生成# デザイン生成

ピックワンダフルエーアイ

PicWonderful AI

[Official site down / unavailable as of 2026] An online AI photo-editing tool that could remove backgrounds, sharpen photos and colorize black-and-white images. It was operating until at least around April 2026 but has since stopped (operator and pricing unknown). Similar needs can be met with Fotographer.ai, Adobe Firefly and others.

# 画像生成# デザイン生成

クソドットエーアイ

quso.ai

An all-in-one AI social-media tool (formerly vidyo.ai) covering long-to-short clipping, video editing, captions, post scheduling, and analytics. It also does video generation, content repurposing, and pre-post engagement prediction (Virality Score). Free plan available.

# テキスト生成# マーケティング

ツムギ

tsumugi

tsumugi Inc.'s Japanese-focused SEO/AIO article generation AI that automates research through article generation and CMS posting from just a theme. It researches across the web, YouTube and news, writes articles mindful of SEO and generative-AI search (AIO/LLMO), and auto-posts to note and WordPress (in under 10 minutes, per the company). It uses Claude Sonnet 4.5, with monthly credit-based pricing (Lite from ¥9,800).

# テキスト生成# SEO# 自動化・省力化# マーケティング# 日本語対応

クイックデザイン

QuickDesign

QuickDesign is an AI ad studio (built by an independent team in Istanbul) for creating high-performing ad creative end to end. It handles competitor-ad research, brand extraction, mass-producing static ads from 10,000+ templates, generating UGC avatar videos, and publishing to and analyzing on Meta all in one platform, designed for performance marketers and DTC operators. Sign-up starts from Start for $1.

# 画像生成# デザイン生成# 品質向上・クリエイティブ支援# マーケティング# 小売・EC

ジェイソン・トゥー・ビデオ

json2video

A video generation API: write the structure in JSON, POST it, get back an MP4. Templates and variables let you mass-produce videos of the same shape, with scene composition, voiceover (100+ languages), and captions completed in one pipeline. Integrations for Make.com, n8n, Zapier, and MCP. 600 free credits; from $16.95/month.

# 動画生成# 音声生成# 字幕生成# プレゼン・スライド生成

オムニパート

Omnipart

OmniPart is an AI that generates an "editable 3D model split into individual parts" from a single image (part-aware 3D generation). A SIGGRAPH Asia 2025 project by researchers at the University of Hong Kong, VAST, and others, it outputs 3D separated into parts rather than a single mesh, making it easy to change materials or swap parts after generation. The code and an online demo are open source (MIT License).

# 教育# 品質向上・クリエイティブ支援# エンタメ／ゲーム・遊び

チャチャ

Chacha

An AI creation community (formerly Anirole; now chacha-ai.io) where you build your own AI characters and enjoy chat/roleplay plus anime-style illustration generation. Adult-leaning, centered on romance and character conversation, with posting/browsing. USD-denominated diamond credits.

# AIチャットボット# ボイスボット# 品質向上・クリエイティブ支援# アイデア支援／創造ツール# エンタメ／ゲーム・遊び# 日本語対応

ライトスクライブ

LiteScribe

LiteScribe is an AI transcription and meeting-notes service that turns meetings, interviews, and video audio into text and automatically generates AI summaries, topic tags, and action items. No recording bot joins the call: the app captures your computer's system audio directly on your own machine, so nothing shows up in the participant list and — since no meeting URL is needed — in-person conversations are recorded exactly the same way. The desktop builds (Windows, macOS, Linux) add an offline mode (Pro and Business plans) that runs both transcription and AI summarisation on your own computer. Transcription covers 100+ languages and the interface is available in 15 languages including Japanese, with speaker diarization, PDF/DOCX/SRT export, and an AI chat that answers with citations and timestamps. Pricing starts with a permanent free tier of 120 minutes a month with no credit card, and paid plans from US$7.95 per month billed annually. When offline mode is not used, cloud transcription is performed by AssemblyAI in the United States.

# 議事録作成# 音声合成・文字起こし# 音声認識・音声合成# 要約・翻訳# 字幕生成# 業務効率化# 生産性向上# 日本語対応

ビジュアルエレクトリック

Visual Electric

Visual Electric was a tool that let designers generate and edit AI images on an infinite canvas, but in October 2025 Perplexity acquired its team and the service was wound down over roughly 90 days (ending in early 2026). Users were offered data export and prorated refunds on their subscriptions, and the development team joined Perplexity. This page summarizes how the shutdown came about, the handling of data, and routes to alternative services (Leonardo.Ai, Krea, Recraft, Perplexity, and others).

# 画像生成# アイデア支援／創造ツール

イメージエフエックス

ImageFX

Google's text-to-image tool, now integrated into "Google Flow" (an AI creative studio). Image generation runs on Nano Banana / Nano Banana Pro and video on Veo 3.1 / Gemini Omni. Free to start with a Google account (50 daily credits even on free), with Japanese prompt support. A SynthID watermark is embedded in outputs.

# 画像生成# 日本語対応

ラテエーアイ

Latte AI

[Discontinued] Latte was an AI video-repurposing tool that automatically clipped long videos and podcasts into vertical social shorts with animated subtitles (35 languages), but it was discontinued on November 30, 2025 (annual subscribers were fully refunded). The team officially recommends Opus Clip and Submagic as alternatives. Operated by Latte Social (London).

# テキスト生成# マーケティング

アニモン

Animon

Discontinued on 28 January 2026. Animon was a Japan-built AI video generation platform specialised in anime, turning illustrations and text instructions into animated video. This page covers what happened, the shutdown schedule, how refunds were handled, and which alternatives are available today.

# 動画生成# エンタメ／ゲーム・遊び

ピクスアート

Picsart

PicsArt, Inc. (USA) makes this photo and video editing app. Beyond AI photo editing such as background removal, object removal and AI enhancement, it generates images and videos with 180+ AI models including Nano Banana Pro, Seedance, Kling and Veo, and runs on iOS, Android, the web and Windows. It supports Japanese and is free to start. On the web, Pro costs ¥2,429/month (¥1,699/month billed annually), and Ultra starts at ¥6,082/month billed annually depending on the credit amount.

# 画像生成# 動画生成# デザイン生成# 品質向上・クリエイティブ支援# 日本語対応

ソナファクト

SonaFact

SonaFact is a browser-based AI transcription, meeting-minutes and subtitle service operated by AKINT in Poland. It transcribes recordings and audio/video files in 100 languages, separates speakers automatically and underlines words it is unsure about. Every item in its AI-generated minutes, task lists, summaries and sales-call scorecards links to the matching moment in the recording, and items not tied to the recording are removed automatically. It also exports SRT/WebVTT subtitles with translation into up to 4 languages and files for NVivo, MAXQDA and ATLAS.ti. Processing takes place in the EU and recordings are not used to train AI. There is a free plan (3 files a day, up to 30 minutes each); paid plans start at ¥990 a month billed yearly (tax included).

# 議事録作成# 音声合成・文字起こし# 字幕生成# 要約・翻訳# 音声認識・音声合成# セールス# 業務効率化# 日本語対応

コンフィーユーアイ

ComfyUI

Open-source (GPL-3.0) node-based generative AI tool developed by Comfy Org in the US. Build workflows by connecting nodes for image, video, audio and 3D models and processing steps, and run Stable Diffusion, FLUX, Wan and more on your own PC. Japanese UI available. The desktop app Comfy Desktop is free; the cloud version Comfy Cloud starts at $20/month for Standard ($16/month equivalent when billed yearly).

# 画像生成# 動画生成# 品質向上・クリエイティブ支援# API・SDK# 日本語対応