Reviews for Simple YouTube to MP3/MP4 Converter and Downloader
Simple YouTube to MP3/MP4 Converter and Downloader by UsualBeings
Review by Firefox user 13687449
Rated 5 out of 5
by Firefox user 13687449, 7 years agoCan you tell me which download format is the best quality , the MP3 HQ or the MP3 320 ? I guess both have been converted from the uploaded format? Thanks for a good extension.