To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
no button? Rated 1 out of 5 stars
This add-on doesnt add anything to youtube. no way this will help you download as mp3...This review is for a previous version of the add-on (188.8.131.52-signed).