Youtube2mp3.net does not collaborate with or have any kind of relationship with YouTube.
No, there is no form of collaboration or relationship between Youtube2mp3.net and YouTube.
Youtube2mp3.net is simply a video to audio conversion tool.
There are no commercial agreements or sponsorship deals between Youtube2mp3.net and YouTube.
Youtube2mp3.net is also to be considered a not-for-profit site created solely for the purpose of offering an entirely FREE conversion service.
No payment is required to convert YouTube video files to mp3.