Runs locally on your GPU
STRATA
Every layer of a song, as data.
STRATA listens to a track with a stack of open-source models that vote against each other, then hands back one file with everything: sections, tempo map, beats and bars, key and chords, kick, snare and hat hits, notes per stem, loudness, builds and drops, timed lyrics, ranked cut points and twenty frame-accurate curves.
It exports straight to Premiere, Resolve, After Effects, MIDI and CSV, and plays the whole analysis live as OSC into Notch, TouchDesigner or Resolume. A color-coded timeline and visualizer show where the models agree.
It runs locally on your GPU. We built it for cutting and performing to music.
What it does
- An ensemble of 12+ open models, including Beat This!, All-In-One, S-KEY, BTC, Demucs, basic-pitch, Whisper and madmom
- A commercial-safe model profile
- One JSON schema for the whole analysis
- Exports to Premiere, Resolve, After Effects, MIDI and CSV
- Live OSC playback into Notch, TouchDesigner and Resolume
- Ships with a Claude skill
It runs in your browser.
Open it in your browserFree and open source.
MIT license · v1.1