Volume Booster by Gareth Ellis

2.6 Stars out of 5

37 reviews

Rated 5 out of 5
by troynall, 2 years ago
this add-on will increase your volume for you-tube videos. i honestly think YouTube/google is manipulating the audio to videos. this add-on has helped me.
Rated 5 out of 5
by Firefox user 18306160, 2 years ago
works perfect for YouTube, all i needed
Rated 1 out of 5
by Firefox user 18055584, 2 years ago
Did absolutely nothing.
Rated 1 out of 5
by Max, 2 years ago
Rated 1 out of 5
by Marty, 2 years ago
I have tested this extension on Dailymotion. The volume has not changed. This extension is absolutely unusable.
Rated 1 out of 5
by Firefox user 18199724, 2 years ago
not working it's a scam
Rated 5 out of 5
by fraterboots, 3 years ago
Rated 5 out of 5
by OnlyJesusSaves, 3 years ago
it works! 10/20/2023
Rated 5 out of 5
by avery, 3 years ago
Rated 5 out of 5
by Avval, 3 years ago
Worked!
Rated 1 out of 5
by molitar, 3 years ago
Did not work at all.
Rated 5 out of 5
by Firefox user 18035505, 3 years ago