Volume Master by anon

4.1 Stars out of 5

7 reviews

Rated 5 out of 5
by Num Nums, 3 days ago
Honestly, this is probably the best volume booster I’ve found for Firefox so far.
Rated 5 out of 5
by Braton, 8 days ago
Very good but bass boost is mid
Rated 3 out of 5
by fieryy, 19 days ago
Breaks audio on twitch clips, pretty good otherwise.
Developer response
posted 16 days ago
Thank you for the feedback, I will look into it and fix the issue if possible!
Rated 5 out of 5
by iShadow7z, a month ago
W extension
Rated 1 out of 5
by fireside, 2 months ago
No volume increase on Youtube.
Developer response
posted 2 months ago
Just wanted to clarify, Volume Master does work on YouTube, but it's capped at 600% (if you choose max volume on YouTube) due to a browser-level limitation that no extension can bypass. If you're not hearing any increase at all, try refreshing the page after installing the extension and then adjusting the slider. Hope that helps!
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.