While yes, it is working most of the time...i just noticed that this Addon adds a

Works as promised and is easy to use.

Suddenly this extension is causing cross-site origin issues. Sketchy.

This plugin completely destroys slowmo playbacks for me (for example: 0.5 or 0.75 speed on Youtube).

This addon is currently bricking Firefox's ability to play Twitch Clips. I keep getting Twitch Error #4000. This started about 3-4 days ago. It was working fine before this.

Last update broke all videos.

It's breaking Twitch clips and some html5 based video player sites.
As soon as I disabled this addon, every video worked just fine.

carrega propagandas escondidas - detectado por kaspersky av.

Unfortunately, not working with Deezer (for instance https://www.deezer.com/fr/album/132787612 ). Still, thanks for providing the extensions, hopefully some day it will cover Deezer too :)

it doesn't work

Maybe I'm doing something wrong but with every new song on Pandora it goes back to low volume and I have to click the link and reset it. What's the point?

It controls your entire Tab volume once you turn it back to 100%

that shit just doesn't work

Very nice, but would be much more better if you can set default volume via settings.

[Edited]
Why did you removed ctrl+shift+V short cut??
I only can give you 1 star for this add-on so far.

Не работает на повышение громкости, только понижение. Win10

Doesn't work on Google Podcasts.

It breaks bigblubutton sadly. I can't join in listen only when this addon is enabled.

Does not work with Kaltura embedded videos, the only thing I'd use it for (professor makes super quiet lessons).

Doesn't works.

The volume of various audio websites varies so it is necessary to adjust the volume for each new one opened. It is so quick to select the volume icon and set it where I want it.

Doesn't work firefox 86.0

It works on Chrome but fails to do the same on Firefox.

Hidden telemetry request to s.aliexpress...