LoopTube by shalin
Loop button, A–B loop, speed control, sleep timer, 350% volume boost and background playback for YouTube. Built for Firefox on mobile.
Available on Firefox for Android™Available on Firefox for Android™
68 Users68 Users
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About this extension
DESCRIPTION
LoopTube adds a native loop button directly inside the YouTube player — no right-clicking, no menus. Built for Firefox on mobile, works great on desktop too.
FEATURES
🔁 Loop button — integrated directly into YouTube's player controls
🅰🅱 A–B loop — repeat just one part of a video (new in 1.3)
⏩ Playback speed — 0.5× to 3× from the popup (new in 1.3)
😴 Sleep timer — pause playback after 15 to 90 minutes (new in 1.3)
🔊 350% Volume Boost — safely amplifies quiet videos with a built-in limiter, and can remember a level per video (new in 1.3)
🎵 Background playback — audio keeps playing with the screen off (mobile), even with the loop button turned off
🍏 Redesigned popup — clean controls with automatic light and dark mode
⌨ Keyboard shortcut — press L to toggle loop on desktop
⚡ Lightweight — no external dependencies, no bloat
PRIVACY
No data collected. Everything runs locally. Only permission used is storage — to save your preferences.
RELEASE NOTES (1.3.2)
- New: A–B loop, playback speed control, sleep timer, per-video volume memory
- New: redesigned popup with light and dark mode
- New: a welcome guide that opens once on first install (refreshed in 1.3.2)
- Fixed: turning off the loop button no longer stops background playback
- Fixed: turning off the loop button no longer resets the volume boost
LoopTube adds a native loop button directly inside the YouTube player — no right-clicking, no menus. Built for Firefox on mobile, works great on desktop too.
FEATURES
🔁 Loop button — integrated directly into YouTube's player controls
🅰🅱 A–B loop — repeat just one part of a video (new in 1.3)
⏩ Playback speed — 0.5× to 3× from the popup (new in 1.3)
😴 Sleep timer — pause playback after 15 to 90 minutes (new in 1.3)
🔊 350% Volume Boost — safely amplifies quiet videos with a built-in limiter, and can remember a level per video (new in 1.3)
🎵 Background playback — audio keeps playing with the screen off (mobile), even with the loop button turned off
🍏 Redesigned popup — clean controls with automatic light and dark mode
⌨ Keyboard shortcut — press L to toggle loop on desktop
⚡ Lightweight — no external dependencies, no bloat
PRIVACY
No data collected. Everything runs locally. Only permission used is storage — to save your preferences.
RELEASE NOTES (1.3.2)
- New: A–B loop, playback speed control, sleep timer, per-video volume memory
- New: redesigned popup with light and dark mode
- New: a welcome guide that opens once on first install (refreshed in 1.3.2)
- Fixed: turning off the loop button no longer stops background playback
- Fixed: turning off the loop button no longer resets the volume boost
Rated 5 by 3 reviewers
Permissions and data
Required permissions:
- Access your data for www.youtube.com
- Access your data for m.youtube.com
- Access your data for youtu.be
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.3.3
- Size
- 91.35 KB
- Last updated
- 3 days ago (Oct 11, 2026)
- Related Categories
- License
- MIT License
- Version History
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