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

Log in
Add-on icon

Reviews for Plain Old Volume

Plain Old Volume by TKJass

5 Stars out of 5
5
2
4
0
3
0
2
0
1
0
2 reviews
  • by Firefox user 19472895, 10 months ago
  • by Baray Abu, 10 months ago
    Randomly came across this. Very simple and does what it's supposed to do without any malware. Screw all the other volume increase extensions for their shitty practices. 11/10 recommend.