I once used this tool for downloading music into SD cards for our car, this was when we were on road trips I sometimes capped out my data. But I used my spotify

I once used this tool for downloading music into SD cards for our car, this was when we were on road trips I sometimes capped out my data. But I used my spotify playlists to direct the youtube downloads, so I already had some paid access to the same music. Nowadays its just not a problem any more, and I simply use spotify directly.