Amazing addon. I always thought chromium have better volume managers but with this firefox takes the cake. Please, please implement a way to give permissions to all websites but also disable the addon on certain websites independently. For some websites this addon breaks the audio even if you leave it as default 100.

Finalmente achei uma extensão que "lembra" o volume das abas, outras extensões simplesmente voltava ao normal assim que a página era atualizada ou algum video novo começava.

this plugin is amazing for boosting sound on firefox, i really wish i could disable master volume for all sources of browser and just have the extension only boost on the page. i only need the boost for a few things so having this option would help.

melhor extensão apenas!

tremenda!

This is the ONLY extension on this entire website that actually does what it says and actually remembers the users' settings!
And I also like the FOSS part! :D
Greetings from Tux.

I tries all volume booster on firefox and sick of those extensions becoz I watch videos on udemy, every time the next video loads the volume booster shows max volume but the volume is not max i have to press again to max volume the video reloads again. So, with this extension volume doesn't get reset. I am using ubuntu. thanks for this extension.

Ok, I rant, sorry. So for the LONGEST time, Pandora will default to something below %100 all the way down to %50 on every song. I use Linux, on LMDE 5 and now 6 Faye. Issue's still persisted, I finally reached out for Help on FireFox help page. I got a response within 24 hours to try this specific Add-On. I was able to set it up the way I want, having testing it out now on multiple ways I use Pandora, and BAM!!! It is working, this is a great little Add-On for sites that Restrict YOUR way of using the internet for Sound. I hate that, the person who replied to my Help Topic explained that Pandora does this for Adds to get them higher so you MUST listen to them in a way. So until something else goes wrong, 5 out of 5 and I will go too Git Hub to all so show my gratitude. This is a way needed little Extension. Kudos! Sorry for the horrible typing skills and sentence structures....I kinda type how I talk.