データ月 2026-09

Youtube Highlighter & AI Summary

Name: Youtube Highlighter & AI Summary
Rating: 5 (6 reviews)
Author: web-highlights

オフィス・コラボレーション

AIノート・ナレッジ管理 AI文字起こし

web-highlightsHighlight & annotate YouTube transcripts. Create AI summaries and transform videos into organized, searchable notes & annotations.

Chromeに追加 ↗公式サイト ↗

AlphaMoatによると、2026-09時点でChrome拡張機能Youtube Highlighter & AI Summaryのユーザー数は515(前月比 +9.6%)、評価は5(6件のレビュー)で、9,324件のAIブラウザ拡張機能中2,202位、オフィス・コラボレーションでは1,839件中494位です。

ユーザー数 · 2026-09

515+9.6%

評価

★ 56

総合順位(9,324件中)

#2,202

オフィス・コラボレーション内の順位

#494/ 1,839

Youtube Highlighter & AI Summaryとは

Chromeウェブストアより

Highlight & annotate YouTube transcripts. Create AI summaries and transform videos into organized, searchable notes & annotations. Transform YouTube into your study, research, and learning workspace. Extract transcripts, sync with playback, jump by timestamps, organize with tags, and generate AI summaries of key insights — all in one tool.

⭐ TOP FEATURES ⭐

🎥 YouTube Transcript Highlighter — One‑click button in the player or extension icon ⏱️ Time‑Synced Playback — Click transcript lines to jump to exact moments 📌 Video Pinning — Keep the player visible while reviewing the transcript 📝 Notes & Tags — Add notes to highlights and organize by custom tags 🤖 AI Summary — Short, medium, or long summaries of any video 💬 AI Chat - Our AI understands the full context of the video, so you can chat with it and ask any question. 🎨 Multiple Highlight Colors — Color‑code concepts, quotes, and action items 🔄 Auto‑Scroll — Transcript follows video; toggle on/off anytime 🌍 Multi‑Language — Detects available captions and lets you switch languages 🌓 Reader Mode — Distraction‑free interface with light, dark, sepia, high‑contrast 🔍 Powerful Search — Find highlights and notes instantly across videos 📤 Export Options — Copy Markdown/HTML or export to Notion, Obsidian, Capacities, and other popular note-taking tools ☁️ Optional Sync — Use offline for free; enable sync via the web app

🔥 HOW IT WORKS 🔥

1) Open any YouTube video with captions 2) Click the highlight button in the player or the extension icon 3) The transcript opens in reader mode — start highlighting and taking notes 4) Click timestamps to jump to exact moments in the video 5) Generate an AI summary to capture the key takeaways

💡 WHY THIS EXTENSION?

ストアの説明の続きを表示▾

✅ Purpose‑built for YouTube — Smooth transcript extraction and video synchronization ✅ Persistent highlights — Reopen videos and your highlights are still there ✅ Works offline — No account needed for core highlighting ✅ Unlimited AI summaries — No artificial limits ✅ Privacy‑first — Your data stays yours, always

💡 PRO TIPS & GOOD TO KNOW 💡 ➡️ Toggle auto‑scroll to keep the current sentence in view ➡️ Click timestamps in your highlights to replay exact moments ➡️ Tag highlights (e.g., “TED Talk”, “Exam Prep”, “Marketing”) for fast filtering ➡️ Customize typography: font size, width, and line spacing ➡️ Switch themes: light, dark, sepia, or high‑contrast for long study sessions ➡️ Use the player button for the fastest launch into reader mode ➡️ Some videos may not have captions; captions are required for transcript features

🔐 YOUR PRIVACY MATTERS We believe your data belongs to you.

✔️ Your highlights, notes, and bookmarks are private by default ✔️ Nothing is ever sold or used to profile you ✔️ Secure sync and export, only accessible with your account

We never use your data for advertising, lending, or unrelated purposes.

📜 TERMS OF SERVICE 📜

By installing the extension or signing up with an account, you agree to Web Highlights Terms of Service and Privacy Policy which you can find here: https://web-highlights.com/legal/terms-of-service

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