It hepl me download Spotify songs and playlist, and save Spotify music as MP3 with fast speed. It can remove DRM from iTunes audio. It also can convert iTunes M4V to DRM-FREE video & audio formats like MP4, MOV, M4V, AVI, MPG, MPEG-1, MPEG-2,3GP, 3G2, FLV, SWF, MP3, AAC and more. I really appreciate for this product. If anyone want to do some change with your songs, you may have a try.