stemflow
ALPHA

SONG LIVE REMIX

Drop a song. Get a ready-to-play Ableton Live set.

What makes it different

Other tools give you files.
stemflow gives you a set.

STEM + MIDI

Every stem in its own track, with its MIDI right under it, on Live's grid.

CHORDS

The song's chords on a track; bass, lead and pad play along in its key.

DRUMS

Genre drums built from your own sample library, not stock loops.

ARRANGED

Laid out by the song's own sections, mixed, with scenes for Push.

0% GEN-AI

Every note comes from your song, your samples or your choices. The models only listen: they split the song and read its tempo, key, chords, notes and sections. Nothing is generated, and your songs never leave your computer.

Install on a Mac

  1. Open the DMG and drag stemflow into Applications.
  2. Open it. This alpha isn't signed by Apple yet, so macOS stops it: click Done.
  3. System Settings → Privacy & Security → "stemflow was blocked" → Open Anyway. Once per version.
  4. The first launch sets everything up with a progress bar: a few minutes, several GB.

New versions: download again and replace the app. Problems? Help → Show Logs in stemflow, and send the logs to whoever invited you. All versions.

Install on Windows

  1. Run stemflow-win-x64.exe. It isn't signed yet, so Windows warns: More info → Run anyway.
  2. It installs for you only (no admin password) and opens. The first launch sets everything up: a few minutes, several GB.

The first Windows alpha: it hasn't met many PCs yet, and it separates songs on the CPU for now (slower than a Mac). If something breaks, Help → Show Logs and send them over.

You need

Mac with Apple Silicon, macOS 13+or Windows 10/11 x64Ableton Live 12, any edition~10 GB freeInternet on first launch