YouTube Watch Later Summarizer

by Maximilian Rellin · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 20 Oct 2026

Summarize YouTube Watch Later videos with AI before you spend time watching.

Users

+5 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#115K

#96K among extensions

Version

1.0.0

updated 3 Jun 2026

Users

monthly, 5 months

Latest, 20 Oct 2026: 44 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months

Latest, 20 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 YouTube Watch Later Summarizer

YouTube Watch Later Summarizer helps you triage your Watch Later playlist before spending hours watching videos. It extracts available YouTube transcripts, sends them to OpenAI using your own API key, and shows concise summaries, key points, watch value, and optional deep dives in Chrome’s side panel. Features: - Batch summarize YouTube Watch Later videos - Summarize individual YouTube videos with Quick Summary and Deep Summary buttons - Move worthwhile videos to your chosen playlist - Remove videos from Watch Later after deciding they are not worth watching - Track total summarized watch time and time saved - Keep your OpenAI API key and settings in local Chrome extension storage TimeShield view helps protect your watch time by showing the useful parts before you commit to watching. YouTube Watch Later Summarizer is a third-party extension and is not affiliated with YouTube. YouTube is a trademark of Google LLC.