This worked perfectly for me. I'm taking a Udemy course where the volume was too low on some videos, and this allowed my to adjust my browser volume while keeping all other system sounds at the same level.

clean, simple and works as stated in desc

Brilliant. Especially useful in raising volume on quiet Twitter Spaces like Mriya Report.

excellent for resolving pb issue sound thks

works really well and open source

Thank you so much for this extension. Knowing It's open source makes me relief.

There's a little bit of distortion but overall it works great :)

Works perfectly.

Decent addon, but the badge should be a much lighter color when a dark theme is enabled, or at least have a white outline.

Edit: ty!