Coming soon

Mute the part you play. Jam along with the rest.

Jamn splits a song into drums, bass, vocals and the rest. Switch off your part, keep the band, and play along with a count-in, loop, chords, tempo and key.

Tell me when it's out

Coming to your browser first, then as a Mac app. We write once when it's out, nothing else.

An illustration of the mixer.

An example

No drummer? Keep drums and vocals.

Pick the parts the recording keeps playing and switch off the ones your band covers. The song carries on without your gap in it.

It runs on your Mac, not on our server.

The Mac app separates your songs on your own computer. Your recordings are not sent anywhere for the audio work, and the songs you keep stay in a folder you choose.

Or in your browserPrefer not to install? The web app will do the same job on any computer.
Your songs, your folderChoose where the Mac app keeps separated songs in its settings.

How it works

Three steps, then play.

  1. Add a song

    Drop in an audio file you have the rights to use.

  2. Say who's playing

    Pick your instrument and the quality. Jamn separates the song into parts.

  3. Mute your part and jam

    Switch off what you play, set the count-in and loop, and follow the chords.

Who it's for

Bands, singers and people learning a part.

  • Bands without a playerNo drummer tonight? Keep the recorded drums and play the rest.
  • Singers and soloistsTake the vocal out and sing over the track.
  • LearnersLoop a section and hear one instrument on its own.

What's in it

Everything for playing along.

  • StemsDrums, bass and vocals as separate tracks, each with its own switch. The six-part model also splits out guitar and piano.
  • ChordsChords follow the song, so you see what comes next.
  • Count-inA click count before the song starts.
  • LoopRepeat a section until it is right.
  • Tempo and keyShown for every song.
  • Mixtapes and setlistsKeep songs together and set their order for rehearsal.
  • LyricsWords on screen while you play.