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Notta

Notta
: How to use it, features, and the business problems it solves

# Meeting Minutes# Speech Synthesis & Transcription# Automation & Labor Reduction# Sales# Japanese Supported

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What is Notta?

Notta is an AI transcription and meeting-notes service that is strong in Japanese. It transcribes meetings and interviews in real time and automates speaker identification and AI summarization. It supports integration with Zoom/Teams/Google Meet/Webex and file imports, and is said to achieve a recognition rate of 98.86% or higher in formal meetings. Data is stored domestically with SOC 2 and ISO 27001 certifications, and Notta Brain can generate materials using AI credits. Pricing is Free ¥0 / Premium ¥1,185 / Business ¥2,508 (annual, tax-included monthly) / Enterprise by consultation.

Business problems it solves

About "Notta"

What is Notta

Notta is an AI transcription and meeting-notes service that is strong in Japanese. It transcribes audio from meetings and interviews in real time, identifies speakers, and has AI generate summaries. It supports automatic joining of Zoom, Teams, Google Meet, and Webex, as well as file imports, and is said to achieve a recognition rate of 98.86% or higher in formal meetings. Data is stored in domestic data centers, and it has obtained SOC 2 and ISO 27001 certifications. Its new feature "Notta Brain" can also generate materials using AI credits.

Transcription that is strong for Japanese meetings

Notta's strength lies in its accuracy for Japanese meetings and its security posture, including domestic storage. It handles proper nouns and technical terms with speaker identification and custom vocabulary, and also offers multilingual transcription and translation add-ons. It is chosen by Japanese companies for meeting minutes and sales-call records.

How to use

  1. Create an account (free)

    Sign up from the official site. The free plan requires no credit card and allows up to 120 minutes per month.

  2. Connect to a meeting or import a file

    Integrate with Zoom, Teams, Google Meet, and Webex, or import audio and video files.

  3. Transcription and speaker identification

    Content is transcribed in real time and recorded by speaker.

  4. AI summarization and translation

    AI summarizes the key points and, as needed, performs translation or material generation (Notta Brain).

  5. Share and integrate

    Incorporate it into your work through downloads, sharing, and integrations with CRM, Zapier, and calendars.

Features

01Transcription and summarization

Record Japanese meetings accurately.

  • Real-time transcription — speaker identification, custom vocabulary, high accuracy
  • AI summarization — automatically compile key points
  • Web meeting integration — Zoom/Teams/Google Meet/Webex

02Notta Brain

From records to materials.

  • AI credit system — knowledge Q&A, image, PPT, and Word/Excel generation
  • Translation add-on — real-time translation, bilingual transcription

03Integrations and security

Use it in your business with confidence.

  • Integrations — CRM (Salesforce/HubSpot, etc.), Zapier, Slack, calendars
  • Security — domestic storage, SOC 2, ISO 27001, SSO (higher tiers)

Pricing

You can start with the free plan, and higher tiers expand transcription time, features, and integrations (prices shown are tax-included, monthly on the annual plan, as of August 2026).

PlanMonthly (billed annually)Key details
Free¥0120 min/month, 3 min per session, 50 file imports/month, 10 AI summaries/month
Premium (recommended)¥1,1851,800 min/month, 5 hours per session, downloads, translation, custom vocabulary
Business¥2,508Unlimited transcription, web meeting recording, security management, CRM integration
EnterpriseContact usSSO, no AI training, operation logs, dedicated support

Add-ons such as Notta Brain AI credits and translation can be added on Premium and above.

How it differs from other meeting-notes AI tools

Notta is chosen for its accuracy in Japanese meetings and its domestic security posture. Its aims differ from those of English-focused tools or tools that emphasize a generous free tier.

NottaOtter AIFathom
StrengthsJapanese accuracy, domestic data storageEnglish-focused, AI chat/agentsGenerous free tier
CertificationsSOC 2, ISO 27001——
Main audienceOrganizations centered on Japanese meetingsTeams with many meetings in EnglishPeople who want to try it for free first

If your meetings are mainly in English, Otter AI is a comparison option; for a simple free tool, Fathom; and for a focus on sales-call records, Fireflies.ai.

The information on this page is based on content published on the official site as of August 2026. Please check the official site for the latest specifications and pricing.

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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.

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Fathom is an AI notetaker that automatically records, transcribes, and summarizes your meetings. It works with Zoom, Google Meet, and Teams, generating summaries and action items right after a call ends. Its biggest draw is that even the free plan offers unlimited recording, transcription, and AI summaries. It also includes Ask Fathom (AI chat across your calls) and integrations with CRM, Claude, and ChatGPT. Pricing is Free $0 / Premium $16 / Team $15 / Business $25 / Enterprise $35 (per user, per month).

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timeOS was an AI meeting assistant that automated the recording, transcription, and summarization of meetings, but in 2025 it was renamed to "Timeless" and evolved into an agentic meeting platform where, beyond keeping records, AI agents carry decisions and tasks all the way through to execution. It records Zoom, Google Meet, and Teams without a bot, consolidates transcripts, materials, and actions into deal-based Rooms, and automates post-meeting work with trigger-based agents and cross-meeting AI chat. Alongside a free plan, it offers Pro and Business (please check the official site for the latest pricing).

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Wispr Flow is an AI dictation app that turns what you say into writing you can actually send. It types wherever your cursor is, so it works in Gmail, Slack, Notion, your terminal, ChatGPT — anywhere you can type. It strips out filler words and false starts, adds punctuation and line breaks, and can hold a different tone for each app. It handles 100+ languages including Japanese, and you can teach it proper nouns and jargon through its dictionary. Available on Mac, Windows, iPhone, and Android. There is a free plan, and Pro is ¥960 per user per month as listed for Japan (pricing is shown in local currency). Built by Wispr in San Francisco, which has raised $56M to date.

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