YouTube to MP3 Button 1.7.5
Free YouTube to MP3 Converter gives you a handy option to save MP3 from any YouTube video in a 1 click. All you need to do is to click Convert to mp3 straight at the page of the required video.
Fast and simple!
This add-on has been preliminarily reviewed by Mozilla. Learn more
This add-on is not compatible with your version of Firefox because of the following: