AI Services in Summarization & Translation

AI tools that extract key points from text and translate content into multiple languagesFeaturing 27 AI services in total.

サマリー

Sumarii

An AI transcription and meeting-minutes service designed for spoken Japanese. It handles microphone recording, audio and video files, media URLs, and meeting-bot invites to Zoom, Google Meet, and Microsoft Teams, taking you from a transcript with speaker labels and timestamps all the way to a templated AI summary on a single screen. Its distinguishing feature is that you can fix broken proper nouns on the spot — via a "words that need checking" list of low-confidence terms and natural-language edits through AI chat. Audio, transcripts, and minutes are stored in Japan and are never used to train AI (zero retention). Up to 3 hours a month is free with no credit card required, with every feature available.

# 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# 業務効率化# 生産性向上# 日本語対応

ディープエル

DeepL

A high-accuracy machine translation service. Its neural translation engine delivers natural-sounding translations, making it one of the world's leading translation tools alongside Google Translate. Available as a web app, desktop app, and API, with document translation and a business tier, DeepL Pro. Supports 30+ languages including Japanese.

# 要約・翻訳# テキスト生成# 業務効率化# 生産性向上# 日本語対応

パープレキシティ

Perplexity

An answer-first AI search engine that cites source URLs alongside every response. Supports multiple LLMs including GPT, Claude, Gemini, and Sonar, with file upload and image generation available on Pro plans. Offers Perplexity Pages for generating summary articles and an AI assistant experience — a rapidly growing service redefining how people search.

# 検索・レコメンド# 検索エンジン・RAG# AIエージェント# 要約・翻訳# 生成AI（LLM）# 日本語対応

ジェミニ

Gemini

A multimodal AI developed by Google, capable of processing a wide range of information including search queries, images, and documents.

# 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

チャット ジーピーティー

ChatGPT

A conversational AI developed by OpenAI. Using the latest models like GPT-4o and o3, it supports text, image, and voice conversations, file analysis, web search, and code generation and execution. 'Projects' enable custom instructions, while the Canvas feature enables collaborative editing of text and code. Widely integrated into external applications via API.

# 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

クロード

Claude

A conversational AI assistant developed by Anthropic. Handles a wide range of tasks including comprehending and generating long-form content, writing and reviewing code, and analyzing documents. Designed with safety (Constitutional AI) and honest responses as core principles. The latest Claude 4 model achieves top-tier benchmark performance in coding, mathematics, and reasoning. Available at claude.ai, via API, and through the Claude app.

# 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

ウォーブン ドット アイオー

WOVN.io

A platform for localizing websites, web apps, mobile apps, and documents with minimal implementation effort. Add a single tag to an existing site to enable multilingual support, with high-quality translation management combining machine and human translation. Widely adopted by major Japanese enterprises as an enterprise-grade multilingual infrastructure.

# 業務効率化# 自動化・省力化# 要約・翻訳# 日本語対応

オーディオリード

Audioread

A podcast-style listening app that reads web pages, articles, PDFs, and emails aloud using AI voice. Upload content or paste a URL and it plays back in natural-sounding audio that can also be delivered as a podcast — enabling passive information consumption during commutes and multitasking.

# 音声生成# 要約・翻訳

ラスク エーアイ

Rask AI

An AI localization tool that automatically translates video and audio content into 130+ languages, adding subtitles and dubbing while preserving voice tone and speaker characteristics to reach a global audience.

# 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

エーアイショーツ

AI Shorts

A Japanese-made video generation service that converts uploaded materials — PDFs, PowerPoints, images — into narrated videos using AI-generated scripts. Supports AI voices in 15+ languages including Japanese, making it easy to turn internal training materials, manuals, and product explanations into multilingual video content quickly. Developed by Agentec Inc.

# 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

ファゾム

Fathom

An AI note-taker that automatically records, transcribes, and summarizes calls on Zoom, Google Meet, and Microsoft Teams. Generates summaries, action items, and highlights immediately after each meeting, supporting both bot-based and bot-free recording. Known for its generous free plan with unlimited recording, transcription, and summarization, plus CRM integrations with Salesforce and HubSpot, and AI scorecards for sales coaching.

# 議事録作成# 音声合成・文字起こし# 要約・翻訳# セールス

グラノーラ

Granola

An AI note-taking app that silently records device audio during meetings and merges it with your own notes to automatically generate meeting summaries. It requires no meeting bots, runs on Mac (Windows in beta) and mobile, and covers Zoom, Google Meet, Teams, and in-person meetings. Also supports cross-meeting AI chat, templates, and integrations with Notion, Slack, and HubSpot.

# 議事録作成# 音声合成・文字起こし# 要約・翻訳# AIエージェント

ワードチューン

Wordtune

An AI writing assistant focused on rephrasing and paraphrasing English text. Features include tone-aware rewriting, long-form summarization, AI-generated text, grammar checking, and a Humanize function to make AI-sounding writing feel more natural. Available as a browser extension and editor integration. Primarily English-focused; Japanese writing correction and rewriting are not practically supported.

# コピーライティング# テキスト生成# 要約・翻訳# 品質向上・クリエイティブ支援

ミストラル

Mistral

A family of open-source and proprietary large language models (LLMs) developed by French AI startup Mistral AI, along with an API platform for accessing them. Ranges from the fast and lightweight Mistral 7B and Mixtral (MoE architecture) to Codestral for coding and Mistral Reasoning for advanced reasoning tasks. Supports both self-hosting and commercial API access.

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

ランウェイ エムエル

Runway ML

A creative tool that uses AI to automate video editing and generation.

# 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

イージーピージーエーアイ

Easy-Peasy.AI

An all-in-one AI platform covering content creation, image generation, voice synthesis, and transcription. With over 90 templates, it accelerates the production of blog posts, marketing materials, and social media content.

# テキスト生成# 画像生成# 音声生成# 要約・翻訳# 日本語対応

カリス

Xaris

A Japanese platform using generative AI to support consulting and automate workflows for insurance agencies. AI leverages customer conversation history and insurance product data to recommend optimal insurance plans and generate policy comparisons and explanations. A domestic service aimed at improving insurance sales efficiency and customer experience.

# テキスト生成# 要約・翻訳# 日本語対応

チャットドック

ChatDOC

A tool that lets you upload a PDF and then search and summarize its contents through an AI conversation. Makes it easy to digest complex reports and academic papers efficiently.

# 要約・翻訳# PDF・文書生成

チャットピーディーエフ

ChatPDF

A tool that lets you upload a PDF and then ask questions, get summaries, and extract information through an AI chat interface. Ideal for quickly understanding lengthy PDFs like academic papers, legal documents, manuals, and financial reports. Supports multi-PDF management and cross-document search.

# 要約・翻訳# PDF・文書生成# 日本語対応

ノーション

Notion

AI features built into Notion for document summarization, writing assistance, and automated meeting-note generation.

# テキスト生成# 要約・翻訳# 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

ショドー

Shodo

A cloud-based AI proofreading and writing assistance platform specialized for Japanese. It provides real-time suggestions on sentence flow, grammatical errors, and expression improvements, helping raise the quality of business documents and content.

# テキスト生成# 要約・翻訳# 日本語対応

フェロ

FeloWeb

A next-generation AI search engine that searches and summarizes optimal answers from the web, PDFs, and academic papers. Advanced natural language processing delivers faster and more accurate information retrieval than traditional search.

# 要約・翻訳# 検索・レコメンド# 日本語対応

グラリティ

Glarity

A browser extension that displays AI-generated summaries alongside YouTube videos and Google search results. Summarizes video content as text and shows ChatGPT or Gemini answers next to search results for comparison. Supports multiple languages and is used to make information gathering and learning more efficient.

# 要約・翻訳# 検索・レコメンド# 日本語対応

ビデオトゥーブログ

Video To Blog

A tool that analyzes videos (YouTube URLs or uploaded video files) and automatically converts them into SEO-optimized blog posts. Automates the full pipeline from transcription to editing, keyword insertion, and article formatting — dramatically reducing the effort for YouTubers and content marketers repurposing video content as written articles.

# テキスト生成# 要約・翻訳

ノートブックエルエム

NotebookLM

A next-generation note-taking app from Google that lets you feed your own notes and documents to an AI assistant for summarization, Q&A, and information organization.

# 要約・翻訳# 検索・レコメンド# 音声生成# 日本語対応

ピーディーエフ・トゥー・プレインロット

PDF to Brainrot

An AI tool that converts dry PDFs and text into TikTok-style short-form videos. Transforms study materials, lecture notes, and research papers into visually engaging, memorable content to improve learning efficiency.

# 動画生成# 要約・翻訳# 音声合成・文字起こし# 教育# 業務効率化

グリア クラウド

GliaCloud

An AI video generation platform that automatically creates videos from text sources such as news articles, social media posts, and statistical data — producing high-quality video content in minutes with no editing skills required.

# 動画生成# 要約・翻訳