600% Sound Volume by Aliaksandr

4.5 Stars out of 5

2,713 reviews

Rated 5 out of 5
by Chris Benner, 2 years ago
As someone wearing hearing aids this extension on my laptop is fantastic.
Rated 5 out of 5
by Firefox user 18099681, 2 years ago
Rated 5 out of 5
by Danirose, 2 years ago
Rated 5 out of 5
by Firefox user 14273961, 2 years ago
Rated 5 out of 5
by Firefox user 18112012, 2 years ago
RECCOMENDED
Rated 5 out of 5
by Firefox user 18111767, 2 years ago
Rated 5 out of 5
by Firefox user 18111696, 2 years ago
Rated 5 out of 5
by Firefox user 18111222, 2 years ago
Rated 5 out of 5
by DMM, 2 years ago
Muy útil
Rated 5 out of 5
by Erina, 2 years ago
Rated 5 out of 5
by AcapABC, 2 years ago
Rated 5 out of 5
by Firefox user 13909074, 2 years ago
Rated 5 out of 5
by marwa, 2 years ago
Rated 5 out of 5
by gordonfeetman, 2 years ago
it works bonkers
Rated 5 out of 5
by Jerry Workman, 2 years ago
Rated 5 out of 5
by Firefox user 18103433, 2 years ago
Rated 5 out of 5
by Sabahattin, 2 years ago
Works even with latest version on 2023. Thanks Aliaksandr
Rated 5 out of 5
by snow, 2 years ago
Rated 5 out of 5
by Sebastagain, 2 years ago
Rated 5 out of 5
by LeonTM, 2 years ago
Rated 5 out of 5
by dgknak, 2 years ago
Rated 5 out of 5
by Naguissa, 2 years ago
Rated 5 out of 5
by jysn, 2 years ago
Rated 5 out of 5
by Leunam, 2 years ago
Rated 5 out of 5
by Juan Bobeda, 2 years ago
It really boosts the sound of low volume videos!!! I am truly impressed!