Visualize and transcribe any song on an interactive piano.

Paste a YouTube or SoundCloud link, drop in an MP3, WAV or M4A—or import a MIDI file directly—and watch every note land on an interactive falling-notes piano. Audio is transcribed by our AI into notes. Toggle individual instrument channels (vocals, piano, bass, drums), customize the synth sounds, and switch seamlessly between the synthesized MIDI arrangement and the original audio stems in real-time.