This add-on is a serious lifesaver. The only thing I'm not 100% satisfied with is that the tab volume doesn't save when you load a new page (for example, starting the next episode of a show). That might be an unavoidable limitation on Firefox, though, and it's not a big deal to readjust the volume at all. I'm super grateful for this add-on :)

A good simple volume slider for Firefox, would be better with a dark theme

I can now hear my shitty laptop, wonderful!

Funktioniert und macht was es soll!

never let me down

great tool thnx for the creator

works great most of the time. but like others say, it makes some website videos not work, or if you try turning volume up some sites will break the audio.

Whenever the next video plays the sound goes back to low. Really annoying having to increase the level for each video, especially when the videos are really short like in the Udemy Learning course I'm doing