jkSpeed
Control speed of any HTML5 video including Shorts and iframes. Speed up, slow down, play/pause, and Picture-in-Picture.
As of June 2026, jkSpeed has 3 users in the Productivity category.
Usersup 200.0 percent+200.0%
3
3
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.0.0
Manifest V3
History
5 snapshotsTracking since Apr 14, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 14, 2026 | 1 | — | — | 1.0.0 |
| Apr 21, 2026 | 1 | — | — | 1.0.0 |
| May 11, 2026 | 2 | — | — | 1.0.0 |
| May 23, 2026 | 3 | — | — | 1.0.0 |
| Jun 5, 2026 | 2 | — | — | 1.0.0 |
| Now | 3 | — | — | 1.0.0 |
Permissions & access
- Permissions
- activeTabwebNavigationstorage
- Host access
- None declared
Screenshots
About
Control the speed of any HTML5 video on any page — including YouTube Shorts and videos embedded in iframes. Features: - Detects all videos on the current page, including Shorts and iframes - Speed presets: 1x and 1.5x - Fine-tune speed with +/- 0.25x buttons - Play/pause toggle - Real Picture-in-Picture — pops the video into a native OS window, unlike YouTube's built-in "miniplayer" that stays trapped inside the page. Works on Shorts too! - Customizable keyboard shortcuts (default: S slow down, D speed up) — overrides page shortcuts, fixing issues with YouTube shortcuts not working on non-US keyboards (e.g. French AZERTY) - Speed overlay — shows current speed on the video when using shortcuts - Remember speed per site — opt-in setting, hostnames are hashed for privacy - Extension icon lights up when a video is detected - Automatically finds new videos as they load
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 34.4KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- jpijoackjpmolfijhmhpmbfpkcdcbgdn
- Developer ID
- ud33f237eb016095dfec05d4c8d90d5c3
- Developer Email
- [email protected]
- Created
- Apr 11, 2026
- Last Updated (Store)
- Apr 11, 2026
- Last Scraped
- Jun 12, 2026
- Website
- jkn.me
- Support URL
- https://github.com/jonx/jkSpeed/issues
- Privacy Policy
- https://github.com/jonx/jkSpeed/blob/main/PRIVACY.md
Data sourced from the Chrome Web Store · last verified Jun 12, 2026.