據 AlphaMoat 統計,截至 2026-09,Chrome 外掛 YouTube AI Summary & Transcript 使用者數為 12,環比 -20%,評分 4.8(5 人評價),在全部 9,324 款 AI 瀏覽器外掛中排名第 8,750 位,在「辦公協作」分類(1,839 款)中排名第 1,708 位。
YouTube AI Summary & Transcript 是什麼
Search YouTube transcripts, ask about videos, and save useful sources in your research library. Turn a useful YouTube video into research you can return to. JumpWatch brings searchable transcripts, AI summaries, and transcript-grounded questions beside the video, with a web library for saved sources and collections.
READ — FIND THE ORIGINAL WORDS Search available captions, move between matches, copy useful passages, and jump to their timestamps in the video.
BRIEF — GET THE KEY IDEAS Request an AI summary, then return to the transcript to check the original context. Customize your summary instructions in settings.
ASK — FOLLOW YOUR CURIOSITY Ask a specific question about the video and get a transcript-based answer without leaving YouTube. Continue with follow-up questions when you want to explore an idea.
KEEP — RETURN TO YOUR SOURCES Save videos to your library, organize related sources in collections, and keep notes in the web workspace. Open your library from the extension toolbar.
WHAT'S NEW IN 1.3.10
展開其餘商店介紹▾
- Brief and Ask now start directly from the video with the existing sign-in and plan checks.
- Reading and searching captions stay local until you explicitly request AI or save a source.
- Chat answers use the available width, with clearer tables, code, and timestamp evidence.
- Follow-up suggestions are quieter and appear only after substantive answers.
- Caption sections are shorter and split at natural pauses for easier scanning.
BUILT FOR CURIOUS VIEWERS For students working through lectures, researchers revisiting interviews, and anyone turning a long video into ideas they can use.
BEFORE YOU START Sign-in is required for the research workspace. Transcript features depend on caption availability; not every video has a usable transcript. AI features have account and plan limits, and answers can make mistakes—check important claims against the original video. External AI assistants may require their own accounts.
Current plans: https://jumpwatch.cc/pricing Privacy and data handling: https://jumpwatch.cc/privacy Questions or feedback: [email protected] Learn more: https://jumpwatch.cc
外掛檔案
使用者增長趨勢
「辦公協作」分類下的熱門外掛
Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
+ 對比
Handwritten notes, course reading, creased scans, TED/Coursera lectures: layout kept, bilingual subtitles. Web instant, auto match.
+ 對比
Translate while you read and write with DeepL Translate, the world’s most accurate translator.
+ 對比
Free Translate Website, Translate PDF & Epub eBook, Translate Video Subtitles in Bilingual
+ 對比
Get instant access to dozens of PDF tools directly in your browser – no downloads, no switching tabs.
+ 對比
資料月份:2026-09 · 使用者數與評分來自 Chrome 應用商店公開資料,按月聚合更新。口徑說明見資料方法。