Install this to disable Firefox sound altogether. Very useful.

I have no idea what is going on in the review section, its like a weird petty review war in there for basically no reason, its a simple tool that does exactly what it says. It works for a niche of people who like accessibility. Definitely useful.

Does what it says

works great for setting different volumes on youtube and youtube music.

Works as intended. Doesn't require permissions. Simple and readable code. Deserves 5 stars.

does not work

DOES WORK!! - INSTALL

Para youtube esta é de longe a melhor extensão, pois não pede permissões para acessar os dados dos sites visitados. A mais segura que econtrei até agora, é fonte aberto no github.

DOES NOT WORK!! - DO NOT INSTALL

Good work, and no permissions required.

Does not work at all. Moving the slider does nothing.

Why is this addon interrupting amazon?

Does not work

broken

does not work