CaptionDesk for YouTube – Transcript & AI Summary

by yugang.cao12@gmail.com · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 17 Oct 2026

Copy or download the transcript for the current YouTube video.

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#297K

#243K among extensions

Version

0.2.0

updated 14 Jul 2026

Users

monthly, 3 months

Latest, 17 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 17 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CaptionDesk for YouTube – Transcript & AI Summary

CaptionDesk helps you work with captions on the YouTube video you are currently viewing. - Copy the full transcript in one click. - Download captions as a text file. - Generate a concise AI summary with your preferred provider or local Ollama model. - Keep separate provider settings on your device. - Summarize long transcripts in sections instead of silently cutting them off. CaptionDesk works when a video provides captions or auto-generated captions. It does not transcribe audio. AI summaries are optional. When you request one, the transcript is sent directly from your browser to the provider you selected. CaptionDesk has no developer-operated backend, analytics, or advertising. CaptionDesk is an independent extension and is not affiliated with or endorsed by YouTube or Google.