To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for Volume Control [Boost volume]

Volume Control [Boost volume] by Chaython

3.9 Stars out of 5
5
74
4
9
3
11
2
3
1
23
Response by Chaython

Developer response

posted 2 years ago
Do you recall what site you were on? Yes it specifies it only works with HTML audio, this is to require less permissions.