Moving playlists from Spotify to Google Music could not get any easier. If you're looking for a way to move your music for free, you found it. STAMP is the app that lets you move your tracks and playlists with a few simple steps. Install STAMP app on your Android device, choose Spotify, choose the playlists you want to move and choose Google Music. It's that simple. Now STAMP will do all the hard work for you and you can listen to all your playlists on Google Music.