To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for YouTube mp3 Downloader

YouTube mp3 Downloader by Youtube Download Tool

2.7 Stars out of 5
5
172
4
37
3
24
2
20
1
255
Review by Firefox user 12462364
by Firefox user 12462364, 5 years ago
Easy to use but too slow and gets stuck on 99%.