600% Sound Volume by Aliaksandr

4.5 Stars out of 5

1,841

239

140

2,351 reviews

Rated 1 out of 5
by ,kjfg, a month ago
Installs and does nothing. Shit add on, shit author. Good job doing nothing!

Would give 0 stars if possible. Don't waste your time.
Rated 5 out of 5
by Firefox user 14273961, a month ago
Rated 5 out of 5
by Firefox user 18112012, a month ago
RECCOMENDED
Rated 5 out of 5
by Firefox user 18111767, a month ago
Rated 5 out of 5
by Firefox user 18111696, a month ago
Rated 5 out of 5
by Firefox user 18111222, a month ago
Rated 5 out of 5
by DMM, a month ago
Muy útil
Rated 5 out of 5
by Erina, 2 months ago
Rated 1 out of 5
by Firefox user 15957494, 2 months ago
Doesn't do shit
Rated 5 out of 5
by AcapABC, 2 months ago
Rated 5 out of 5
by Firefox user 13909074, 2 months ago
Rated 5 out of 5
by marwa, 2 months ago
Rated 4 out of 5
by Firefox user 18107922, 2 months ago
Rated 1 out of 5
by solidus, 2 months ago
Does not work for me and it used to.
It asks for rating to go past 100% and after rating still wont go past 100%.
Rated 3 out of 5
by Firefox user 14431806, 2 months ago
Please fix it to stay to the settings we adjust it to. It keeps going back to the default setting of low volume.
Rated 1 out of 5
by Vampie, 2 months ago
This addon inserts ads and the privacy policy does not tell the whole truth about it.
Rated 5 out of 5
by gordonfeetman, 2 months ago
it works bonkers
Rated 5 out of 5
by Jerry Workman, 2 months ago
Rated 5 out of 5
by Firefox user 18103433, 2 months ago
Rated 5 out of 5
by Sabahattin, 2 months ago
Works even with latest version on 2023. Thanks Aliaksandr
Rated 5 out of 5
by snow, 2 months ago
Rated 5 out of 5
by Sebastagain, 2 months ago
Rated 5 out of 5
by LeonTM, 2 months ago
Rated 5 out of 5
by dgknak, 2 months ago
Rated 5 out of 5
by Naguissa, 2 months ago