600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,714

326

112

245

2,714 reviews

Rated 5 out of 5
by Firefox user 17037664, 4 years ago
Love it, works beautifully.
Rated 5 out of 5
by Firefox user 17034729, 4 years ago
Rated 5 out of 5
by Lost, 4 years ago
Rated 5 out of 5
by Firefox user 17034267, 4 years ago
Nice and simple interface, works really well!
Rated 5 out of 5
by Firefox user 14678350, 4 years ago
Rated 5 out of 5
by AS, 4 years ago
Rated 5 out of 5
by Firefox user 15428448, 4 years ago
Simple and easy to use when in fullscreen mode: Win 10 was lacking with this.
Rated 5 out of 5
by me, 4 years ago
Rated 5 out of 5
by Firefox user 17027733, 4 years ago
Rated 5 out of 5
by Firefox user 17027508, 4 years ago
Rated 5 out of 5
by KranKStter, 4 years ago
Rated 5 out of 5
by Prem, 4 years ago
Effectively work without distorting sound. I have watch some youtube videos which has very low sound. This extension solved the problem.
Rated 5 out of 5
by Firefox user 17026628, 4 years ago
This add-on fixes the problem of low video volume introduced recently. It's essential if you watch videos online in firefox. The locate-tab-playing-sound function is nice also. Thanks Aliaksandr!
Rated 5 out of 5
by fryce, 4 years ago
Rated 5 out of 5
by Cruddly, 4 years ago
From the hard of hearing community, thank you sir
Rated 5 out of 5
by FerKing, 4 years ago
Rated 5 out of 5
by Firefox user 15218159, 4 years ago
Rated 5 out of 5
by Win, 4 years ago
Rated 5 out of 5
by inehao, 4 years ago
Rated 5 out of 5
by yonatan, 4 years ago
nice one
Rated 5 out of 5
by Dimsi, 4 years ago
good
Rated 5 out of 5
by Firefox user 13492974, 4 years ago
Rated 5 out of 5
by Firefox user 16989333, 4 years ago
Rated 5 out of 5
by Daniel, 4 years ago
Extension work correctly! almost in any websites, love it👍
Rated 5 out of 5
by Firefox user 15164565, 4 years ago
I M WATCHING MONEY HEIST IT'S GOOD TO WATCH ON HIGH VOLUME