good

Works great, each tab have their own volume control! Feature request: allow optional saving of volume settings based on site visited if possible.

Perfect

Life saver

Works great. Should be a permanent feature of Firefox (and Windows, for that matter)

Super

Excelente, permite ajustar el volumen individualmente en cada pestaña.

carti sound even better now

So far it has been excellent, I am a bit hard if hearing so this add on is excellent for me

thanks so much! this helps when videos are really soft for no reason...

Excellent!! Thank you