Om dizze add-ons te brûken, moatte jo Firefox downloade.

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Beoardielingen foar Simple YouTube to MP3/MP4 Converter and Downloader

Simple YouTube to MP3/MP4 Converter and Downloader troch UsualBeings

3,6 stjer fan 5
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Wurdearringen foar Firefox-brûker 14040211
troch Firefox-brûker 14040211, 8 jierren lyn
I totally love this add-on. Unfortunately it does not seem to be working with the newest Firefox update on May 17, 2018. Damn......... EDIT: it's working for some videos, not others.