Volume Master by anon

4.1 Stars out of 5

5 reviews

Rated 5 out of 5
by Num Nums, 5 days ago
Honestly, this is probably the best volume booster I’ve found for Firefox so far.
Rated 5 out of 5
by Braton, 10 days ago
Very good but bass boost is mid
Rated 5 out of 5
by iShadow7z, a month ago
W extension
Rated 5 out of 5
by Mickey, 3 months ago
If it doesn't work, or any of the extensions like this, reloading page should fix it.

It's really nice extension I like it :D
Developer response
posted 3 months ago
Thanks, I appreciate it :)
If it doesn't work on certain websites or you find any bugs, let me know and I will try to fix it.
Rated 5 out of 5
by greck, 3 months ago