nodian-audio

The library is free and stays free. Sync is what costs money to run.

Free

$0 forever

  • The whole library, no track limit
  • Loudness, tempo, key, energy, waveforms
  • Rating, cues, smart playlists, EQ, auto-mix
  • MIDI and USB controllers
  • Runs entirely on your machine

Pro

—

  • Everything in Free
  • Sync judgements across your machines
  • Ratings, notes, cues and play counts, merged
  • Share a library with a collaborator
  • API access — script your own library
  • Cancel any time, from your own account
  • Your library keeps working if you stop

Payment is handled by our provider — your card details are entered on their page and never reach us. Sync can be cancelled at any time and your library keeps working: it is yours, on your disk, and nothing stops opening without a subscription.
Already signed in on a machine? Run tracks.py signin there instead.