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

Log in
Add-on icon

Reviews for Simple YouTube to MP3/MP4 Converter and Downloader

Simple YouTube to MP3/MP4 Converter and Downloader by UsualBeings

3.6 Stars out of 5
5
304
4
75
3
34
2
19
1
155
304 reviews
  • by Firefox user 13831479, 6 years ago
  • by FUSED ATOMIC CORE IN CRITICAL MELTDOWN FAILURE, 6 years ago
  • by Firefox user 14393772, 6 years ago
    gracias eso es buenisimo yo no uso para negocio solo para descargar musica que me gusta lo agradesco que es gratis
  • by Firefox user 14282492, 6 years ago
  • by Firefox user 14390941, 6 years ago
  • by Firefox user 13851422, 6 years ago
    super .
  • by Firefox user 14280341, 6 years ago
  • by Firefox user 14250880, 6 years ago
  • by Firefox user 14376316, 6 years ago
  • by Firefox user 13682839, 6 years ago
  • by Firefox user 14362516, 6 years ago
  • by Firefox user 14361083, 6 years ago
  • by Firefox user 14355901, 6 years ago
    This converter is simply superb in performance; awesome !!
  • by Grub, 6 years ago
  • by Firefox user 12336359, 6 years ago
  • by Firefox user 14316919, 6 years ago
  • by Tulio, 6 years ago
    Enquanto essa extensão esteve habilitada, toda vez que eu abria um vídeo do Youtube, o antivirus acusava JS Miner.
  • by Firefox user 13272807, 6 years ago
    good
  • by Firefox user 13740084, 6 years ago
  • by Firefox user 14297608, 6 years ago
  • by Firefox user 12394731, 6 years ago
    Nice
  • by Hank Cianci, 7 years ago
    EASY-PEASY !! THANKS !!!!
  • by Dell, 7 years ago
  • by Firefox user 12922251, 7 years ago
  • by shawnhell, 7 years ago
    This is the only extension / app that works for me, and it works awesome!

    DEVELOPER: Stopped working. Causes error. PLEASE FIX, Thanks!