With our online music box melody editor you can create custom music box melodies, share them on the web, export to MP3, MIDI, PDF print outs and play them on DIY paper strip music boxes. The editor supports MIDI file import, so you can use other music software like REAPER, Ableton or Soundtrap to make your melodies. Please check out melody requests page if you need help with making a melody or if you would like to offer help to other users.


  • Multiple predefined note scales for most common DIY paper strip music boxes and a full range chromatic scale with 60 notes
  • Tempo and length adjustment
  • Shift, expand and narrow notes options
  • Playback start offset, insert and delete bars (right click!)
  • Editing history with a possibility to roll back and switch between versions at any time
  • MIDI files import with tracks preview
  • Full screen mode