Love this add on!

Love this extension for YouTube in particular which has such different volume levels from site to site. Nice extension to have. Like to be able to add it to my movie player as well.

Super practical, thanks! :)

very good

thank you for making things watchable very cool

ye

Super simple controls, does exactly what you want it to do.

Can't believe this is real! It is super easily and effective. Extremely thanks!

I'm sure it works for a lot of websites and is great but I wanted something that would work with Duolingo and this doesn't.

Doesn't work on most websites. Really bad..

As someone with significant hearing loss, this extension works really well for me. I use it 75 of the time watching anything with headphones! Thanks Aliaksandr!!