YouTube speed,
set by genre.

Music at 1x. News at 1.5x. Tutorials at 1.25x. SpeedByGenre sets the right speed automatically — no tapping required.

Add to Chrome Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917
SpeedByGenre extension preview

Everything you need, nothing you don't.

Set it once. It just works.

🎯

Smart Detection

Automatically identifies Music, Gaming, News, Education, and more from the video category.

⚙️

Custom Rules

Set your preferred speed for each genre via the Chrome popup or the macOS menu bar app.

🚫

Ad-Aware

Ads play at normal speed. No awkward fast-talking during commercials.

🔒

100% Private

No servers. No tracking. No data ever leaves your browser.