600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,819

333

115

255

3,603 reviews

Rated 5 out of 5
by Firefox user 17288824, 4 years ago
Rated 5 out of 5
by Firefox user 17288450, 4 years ago
Rated 5 out of 5
by Firefox user 17284264, 4 years ago
그냥 그래
Rated 1 out of 5
by PLayer_One, 4 years ago
Rated 5 out of 5
by Firefox user 14799964, 4 years ago
Too good addon, i wish i can use this in my off-browser stuffs too!
Rated 5 out of 5
by Firefox user 13198436, 4 years ago
Rated 5 out of 5
by Firefox user 14985052, 4 years ago
Rated 5 out of 5
by Carsmaniac, 4 years ago
Rated 5 out of 5
by Firefox user 17175780, 4 years ago
Rated 5 out of 5
by CloudNight, 4 years ago
Rated 5 out of 5
by Firefox user 14509227, 4 years ago
A lot of sites like Disney+ have issues where some of the content is so poorly mixed that it makes the movies unviewable. It's common for the marvel movies. This fixes it. This needs to be integrated into Firefox.
Rated 5 out of 5
by Adam, 4 years ago
Rated 5 out of 5
by Firefox user 14307175, 4 years ago
Greattttttttttest
Rated 5 out of 5
by Kishore, 4 years ago
Rated 5 out of 5
by edwin, 4 years ago
excelent
Rated 5 out of 5
by LolCityMoll, 4 years ago
Rated 5 out of 5
by olliH, 4 years ago
Very usefull and i have had no issues with it! 5/5 recommend
Rated 5 out of 5
by gag4za3r, 4 years ago
Rated 5 out of 5
by Firefox user 17022593, 4 years ago
Rated 5 out of 5
by Shahriar, 4 years ago
Rated 5 out of 5
by Wicaksono, 4 years ago
Rated 5 out of 5
by Firefox user 14434275, 4 years ago
не работает!
Rated 5 out of 5
by Firefox user 16607523, 4 years ago
Rated 5 out of 5
by Taylor, 4 years ago
Also es ist der absolute Hammer, wortwörtlich.
Rated 3 out of 5
by Cryonic, 4 years ago
I loved this addon but today, sadly, it's gone from my toolbar :(