600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,475

312

103

222

3,190 reviews

Rated 4 out of 5
by Firefox user 16240206, 4 years ago
Rated 5 out of 5
by Sohaib, 4 years ago
Rated 5 out of 5
by Firefox user 14428941, 4 years ago
Rated 5 out of 5
by ibrahim, 4 years ago
very usefull
Rated 5 out of 5
by Shubham Nirbhay, 4 years ago
Rated 5 out of 5
by Ninoshka, 4 years ago
Rated 5 out of 5
by Aditya, 4 years ago
Rated 5 out of 5
by MalumInSe, 4 years ago
great
Rated 5 out of 5
by Firefox user 15003061, 4 years ago
Rated 5 out of 5
by Blackcraft, 4 years ago
perfect
Rated 5 out of 5
by Firefox user 15124846, 4 years ago
Works perfectly with absolutely no issues
Rated 5 out of 5
by Rishaan Kotian ¯\_(ツ)_/¯, 4 years ago
Rated 5 out of 5
by syahren, 4 years ago
work perfectly , if you can add permanent setting for all tab that would be great thank you
Rated 4 out of 5
by Firefox user 16239992, 4 years ago
Rated 5 out of 5
by Firefox user 16332815, 4 years ago
Rated 5 out of 5
by Ahmet Sinan YARALI, 4 years ago
Rated 4 out of 5
by Firefox user 16329617, 4 years ago
Rated 4 out of 5
by Firefox user 12540330, 4 years ago
Excellent app. I wish it would remember my settings for each webpage and allow me to speed up videos.
Rated 4 out of 5
by Firefox user 16322274, 4 years ago
good boosting of volume but volume starts cracking after 450%
Rated 5 out of 5
by Firefox user 16323903, 4 years ago
Rated 5 out of 5
by Firefox user 16322390, 4 years ago
Rated 5 out of 5
by Dew67, 4 years ago
Rated 5 out of 5
by keigo´s b1tch, 4 years ago
Rated 4 out of 5
by Firefox user 13736950, 4 years ago
Rated 4 out of 5
by Sehk, 4 years ago
Doesnt work with Twitch CLIPS. You have to disable it or you get an error.