YouTube has a new interface, and it broke my other extension that had this feature. But this one works great. Glad it exists.

It's very handy, but sometimes it doesn't block the right-click menu from opening when using the right-click modifier, which is a bit annoying.
Update: dev has fixed the issue

Simple and it works.

Works well

works even on songsterr

addon settings reset everytime firefox restarts

nice tool, could u do same thing for twitch ?

Simple, does exactly what it says.

The features are lightweight and work exactly as intended. The creator was receptive to my feature suggestions (supporting youtube shorts) :)

I was looking for a firefox extension to control the volume of Youtube Music without changing Youtube's. This is the best that I could find, it allows for accurate volume control.