600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,811

334

115

253

3,594 reviews

Rated 5 out of 5
by Iruku Kagika, 3 years ago
Rated 4 out of 5
by Firefox user 14065855, 3 years ago
Rated 5 out of 5
by kubko, 3 years ago
Rated 5 out of 5
by Oleg, 3 years ago
Rated 5 out of 5
by Firefox user 15354821, 3 years ago
Rated 5 out of 5
by rainbow_fly, 3 years ago
Works fantastically
Rated 4 out of 5
by Firefox user 17349927, 3 years ago
Rated 5 out of 5
by Firefox user 17705674, 3 years ago
Great! Many thanks for this very useful tool!
Rated 5 out of 5
by PleasantTerror, 3 years ago
Rated 5 out of 5
by Firefox user 17670857, 3 years ago
Rated 1 out of 5
by Gian, 3 years ago
Rated 5 out of 5
by ricardo, 3 years ago
Rated 5 out of 5
by SilverWing, 3 years ago
it just works!
Rated 5 out of 5
by Follower, 3 years ago
Absolutely crazy app! Works great!
Rated 5 out of 5
by varglbargl, 3 years ago
Perfect to compensate for the utterly unconscionable lack of this feature in the Plex web player.
Rated 5 out of 5
by Firefox user 17722570, 3 years ago
Rated 5 out of 5
by Firefox user 14091179, 3 years ago
does the job!
Rated 5 out of 5
by Firefox user 17721374, 3 years ago
Rated 5 out of 5
by Firefox user 17721356, 3 years ago
Rated 5 out of 5
by banditdee, 3 years ago
Rated 3 out of 5
by ambersz, 3 years ago
Works on:
YouTube

Doesn't work on:
Twitch embeds
Twitch.tv
Rated 5 out of 5
by besson, 3 years ago
can't hear dogwater out of my right ear so this was helpful as even with headphones at full volume i could hardly hear
Rated 5 out of 5
by chickhicks, 3 years ago
Rated 5 out of 5
by kra5635, 3 years ago
Rated 5 out of 5
by Firefox user 17707773, 3 years ago