AlphaMoatによると、2026-09時点でChrome拡張機能YouTube Transcript & AI Summaryのユーザー数は42(前月比 +68%)、評価は5(2件のレビュー)で、9,324件のAIブラウザ拡張機能中5,792位、ライティングでは744件中429位です。
YouTube Transcript & AI Summaryとは
Get instant AI summaries, clean transcripts, and clickable timestamps for YouTube videos. Powered by ChatGPT, Gemini, and Claude. Save time and absorb video content faster with YouTube Transcript & AI Summary. This extension generates clean, readable transcripts and structured AI summaries for YouTube videos, helping you capture key takeaways without watching hours of footage.
Powered by advanced AI models including ChatGPT, Google Gemini, and Claude, the extension offers a complete toolkit for reading, analyzing, and taking notes from video content.
KEY FEATURES
- Structured AI Summaries
Generate summaries tailored to your needs. Choose between Short (quick bullet points), Normal (balanced overview), or Detailed (in-depth analysis of core topics).
- Transcript Reader Mode
ストアの説明の続きを表示▾
Transform fast-paced video speech into a clean, distraction-free reading view. Features auto-scroll synchronized with video playback, active line highlighting, custom text sizing, and options to pin or hide the video player.
- Interactive Timestamps
Every summary point and transcript line includes clickable timestamps, allowing you to jump directly to that exact moment in the video.
- Ask AI (Chat with Video)
Ask specific questions about the video content to extract definitions, actionable steps, or clarification on complex topics mentioned by the speaker.
- One-Click Notes Export
Seamlessly sync summaries and transcripts to Notion or Google Docs via secure OAuth integration, or download them as PDF, DOCX, Markdown, or plain text files.
- Comments Sentiment & Overview
Quickly understand the main themes and audience reactions without scrolling through thousands of comments.
- Multilingual Support
Read transcripts and generate summaries in over 60 languages with accurate translation support.
HOW TO USE
1. Click "Add to Chrome" to install the extension. 2. Open any video on YouTube. 3. Open the sidebar widget to generate your summary, open the transcript reader, or ask questions.
FREQUENTLY ASKED QUESTIONS
How does the summarization work? The extension extracts the video captions and uses secure AI models (ChatGPT, Gemini, Claude) to produce an accurate, organized summary with timestamps.
Can I export transcripts and summaries? Yes, you can export directly to your connected Notion workspace, Google Docs, or download files formatted as PDF, DOCX, Markdown, or TXT.
Does it work on long videos? Yes, the extension is optimized to handle long-form content including lectures, interviews, and multi-hour discussions.
Disclaimer: YouTube is a trademark of Google LLC. This extension is an independent tool and is not affiliated with, endorsed by, or sponsored by Google LLC or YouTube.
拡張機能の情報
ユーザー数の推移
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。