600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,467

311

103

223

3,182 reviews

Rated 5 out of 5
by Margo Alyce, 2 years ago
Nice
Rated 5 out of 5
by Firefox user 16695066, 2 years ago
peretto per video con volume basso.;))
Rated 4 out of 5
by Firefox user 15949343, 2 years ago
Rated 5 out of 5
by risewa, 2 years ago
Rated 5 out of 5
by Firefox user 17645121, 2 years ago
Rated 5 out of 5
by Firefox user 17085761, 2 years ago
Rated 5 out of 5
by Abdulrazak, 2 years ago
fantastic
Rated 5 out of 5
by maim, 2 years ago
Rated 5 out of 5
by SiriuslyDaniel, 2 years ago
Very helpful! Thank you very much. Also, if there could be a default option for volume that would be great but I have no problem adjusting manually when needed.
Rated 5 out of 5
by A C, 2 years ago
Rated 5 out of 5
by Yukra, 2 years ago
Rated 5 out of 5
by Firefox user 17902026, 2 years ago
GOOD
Rated 4 out of 5
by Nilu Bera, 2 years ago
Rated 5 out of 5
by Firefox user 17871166, 2 years ago
Rated 5 out of 5
by Firefox user 14142494, 2 years ago
Rated 5 out of 5
by Dreck, 2 years ago
Rated 5 out of 5
by Zubaru, 2 years ago
Rated 5 out of 5
by Firefox user 17896084, 2 years ago
Rated 5 out of 5
by michael, 2 years ago
Rated 5 out of 5
by Keriman, 2 years ago
Thanks for creating such a useful extension! Working great. Increasing sounds.
Rated 5 out of 5
by marcus, 2 years ago
Rated 5 out of 5
by Matt, 2 years ago
Rated 1 out of 5
by 「公共広告機構」はkeyが近い, 2 years ago
インストールした日は動作したけど、それ以降は全く動作しなくなった。原因も分からないし、変なヘッドフォン売ってるサイトに行ってしまうし、不快でしかない
Rated 1 out of 5
by Firefox user 14306928, 2 years ago
I like!
Rated 5 out of 5
by dannib, 2 years ago