Music URL Converter (iOS 12 Version)
This shortcut converts your Apple Music URLs into Spotify URLs and vice versa.
Simply copy your URL and paste it into the running shortcut (a URL prompt will appear) or directly run it from the share sheet in the Apple Music or Spotify App. An Internet Connection is required to run this shortcut.
The iOS 13 version is available here:
Latest Release Notes
1.1 - Aug. 12, 2019, 11:32 a.m.
Update functionality added