据 AlphaMoat 统计,截至 2026-09,Chrome 插件 YouTube AI Summary & Transcript 用户数为 12,环比 -20%,评分 4.8(5 人评价),在全部 9,324 款 AI 浏览器插件中排名第 8,750 位,在「办公协作」分类(1,839 款)中排名第 1,708 位。
YouTube AI Summary & Transcript 是什么
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
展开其余商店介绍▾
- 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
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数据月份:2026-09 · 用户数与评分来自 Chrome 应用商店公开数据,按月聚合更新。口径说明见数据方法。