Mooval - Moving playlists between streaming platforms.
Playlist Machinery - Tools that help you create & organize your Spotify playlists
Soundiiz - Transferring playlists between various music streaming platforms.
Playmoss - Create playlists from YouTube, Vimeo and SoundCloud
Musconv - MusConv Tool is powerful music migration program.
podsync - Simple and free service that lets you listen to any YouTube or Vimeo channels, playlists or user videos in podcast format