Does exactly what I wanted, increases the volume of a tab, it would be nice if there was a way to save the volume setting for a page or domain.

Thank you! Stupid Acer laptop has terrible speakers and I can't even hear simple dialog. This works great for any web interface, like Plex, Youtube, and many music servers.

good job

Simple and sweet! Exactly what I needed.

Saw a streamer using this addon and had to have it for myself, bluetooth speakers only go so loud...

No complaints! as long as it isn't broken by updates anyhow

works up to 160%, no longer works.

This really works! Solved my problem immediately.

Finally a fix that works.

Thank you for this. I needed this when moving from Chrome.

Good extension, use it often, but one problem I have is that using web-browsing netflix, the volume-adjustment resets itself between episodes. So no issue, if it's CBK (Crap Behind Keyboard), but please fix if it is an issue (and send me feedback) :)

好用

Works!

Excelente complemento ayuda bastante!