As soon as this extension was installed all my tabs went mute even while playing. Even when the extention showed the tab was not muted.
A fine idea, but not fully there yet

Useless

Good addon! Only thing i suggest, is an option in the extension settings to toggle the icon to a white version, so it looks better on dark backgrounds, since i use dark mode for my browser.

ain't work

Works as advertised for me in FF 87.0 x64. Only criticism is that AVG regularly alerts me that this extension is badly rated for performance hits and wants me to remove it. I have seen no sign of resource hit by this add-on, but something about it peeves AVG anyway, FWIW.

I came in peace, for all Mankind.

--R.

For some reason, it muted sound on all other websites when enabled.

Doesn't work at all

This is exactly what I was looking for

This add-on is really good when it works, but sometimes it can be finicky and unreliable. Sometimes it will automatically set the volume to 95% or lower it down to around 30%. The 95% happens mainly when you have more than one tab open of YouTube and it can blast you if you are listening to loud music, even if you only have one tab open though it doesn't always fix the problem.

doesn't work for tiktok:(
still maximum blast from the bloody videos.

not effective any more

Genau so was hatte ich gesucht - aber leider macht es jede Menge Sachen, die es nicht soll. Youtube: Als erstes änderte es mitten im Video die von mir eingestellte Auflösung. Als nächstes wollte ich das Video auf Twitter teilen - ging nicht mehr. Die "Teilen" Box wurde einfach nicht fertig geladen, es kam nur ein graues Rechteck und dieser Warte-Kringel. Die Teilen-Funktion von Youtube funktionierte erst wieder, nachdem ich dieses Add-on deaktivierte. An der Stelle reichte es dann. Sorry, aber in dieser Form unbrauchbar.

Works exactly as described. Very convenient extension.

This is a wonderful addon that I didn't know I needed. I was looking for an addon to easliy lower FF's volume and found that a per-site volume is even better. Edit: doesn't seem to be persistent on Reddit (changing the volume in Reddit's video player changes the maximum website volume in the addon)

Works for me. You have to click the new speaker icon and check the box, which activates sound for the current website. Then you have to move the volume control to get it started. This addon needs instructions for use.

This function should be integrated in every modern web browser! GJ!

The idea is good, but the extension is not working as it should.

I changed the volume of "web.whatsapp" and when I was in youtube it was turning the volume down until I change it manually in the video, but then it turns down again in a few seconds.

Great module ! I just wish we could make a boost ( > 100%) for some very soft sites. Could you allow a 0-200% volume slider for example ? By the way, I do not understand how the "max volume" slider affect the sound... (what is the difference with the lower volume slider ?)

Sound level is totally different in usual mode and in time while mouse L button is in holding state.

Thanks a lot for this addon. Works perfectly for me to turn down the volume of a website which doesn't remember the user-defined volume level.