YouTube Adaptive Speed

by victorgarrido · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 20 Oct 2026

Automatically change YouTube playback speed based on speaker's talking pace.

Users

−1 in 30 days

Rating

1.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#222K

#186K among extensions

Version

1.0.0

updated 1 Jan 2026

Users

monthly, 10 months

Latest, 20 Oct 2026: 7 usersMove the mouse over the chart for any month

Ratings count

monthly, 10 months

Latest, 20 Oct 2026: 1 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 Adaptive Speed

Uses YouTube transcript data to detect speaking pace and adjusts playback speed accordingly. Slow speakers get sped up, fast speakers get slowed down. Your chosen speed is also scaled to each speaker's pace. *** READ *** - The extension relies video transcript data to determine speaking pace. If the video's transcription doesn't match the video's audio, the speed calculation will be wrong. In that case, you can always manually change the video speed from YouTube's settings, and it'll revert to the extension's speed for the other videos - The extension might conflict with other extensions that change the YouTube video speed.