Volume Booster by Rivolta
Boost your Firefox tab volume beyond 100%! Easily amplify sound up to 500% with a clean and simple interface. Perfect for quiet videos, music, or low-volume streams.
9 Users9 Users
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About this extension
Volume Booster lets you increase the volume of any browser tab beyond the default 100%, up to 500%. Whether you’re watching quiet videos, listening to music, or streaming audio, this extension gives you easy control over your sound levels.
Features include:
Lightweight and unobtrusive, with a clean design
⚠️ Warning: Increasing volume beyond 100% can cause distortion or damage speakers/headphones. Use responsibly and adjust gradually.
Made with ❤️ by real_rivolta.
Features include:
- Amplify tab audio up to 5x louder
- Simple, minimalist popup for quick adjustments
- No accounts or tracking — just pure volume control
Lightweight and unobtrusive, with a clean design
⚠️ Warning: Increasing volume beyond 100% can cause distortion or damage speakers/headphones. Use responsibly and adjust gradually.
Made with ❤️ by real_rivolta.
Rated 5 by 1 reviewer
Permissions and dataLearn more
Required permissions:
- Access browser tabs
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Version
- 0.2
- Size
- 19.55 KB
- Last updated
- 20 days ago (Oct 7, 2025)
- Related Categories
- License
- All Rights Reserved
- Version History
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