Hello folks, just came across this wonderful site and would love to share some useful software review resource which might be help, thanks! 
The Best free online YouTubetomp3 tools. 
New youtube converter website. 
The Best and stable video Downloader 
New youtube to mp3 website 
無料かつ力 なオンラインYouTubeダウンロダ 
Powerful and Fast Online YouTube Downloader 
Vidus Youtube Downloader.