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 YTMP3.EU

3.5 Stars out of 5
5
269
4
26
3
11
2
11
1
154
Review by Firefox user 17353388
by Firefox user 17353388, 2 years ago
It used to work flawlessly, now it just gets a constant error 522.