it works well. some webpages seem incompatible, but that doesn't bother me.

Increiblemente espectacular

it works

Love this app! It does exactly what it says does.

Works great, but would be perfect if you can save settings for different websites so you can customize the different volume levels.

This extension works exactly as advertised and does not force unwanted ads on you, if you don't want them. 5 stars; 10/10.

outstanding addon , thanks so much !

As others have said, has code for ad banners. More concerningly it injects

Has ads and sends your data to ad companies.

Works great expect the "songsterr.com" site

it really boosts the volume loudly but I find sometimes it doesn't. It's also annoying to have to open the booster up everytime there's a new tab.