Go on Youtube's video page then, add "tomp3" in youtube video link, like this :
Press "Enter" and you done !
Paste youtube video link below :
It helps you to convert youtube video into mp3 files. Easy and fast !
There are many ways to use this website, you can paste youtube video link and then clic on "Convert MP3", you can also add "tomp3" before "youtube.com" when you are on a Youtube video page.
Videos are converted in the best audio quality available