Upload song audio to extract vocal melody lines and bar-by-bar chords. Fine-tune in-browser against original audio, toggle between stave and numbered notation, and export print-ready PDF, 3-track MIDI, and MusicXML.
Supports MP3, WAV, FLAC, M4A · Automatically separates melody and chords
Extracts vocal singing pitch and aligns functional chords to strong/weak beats, producing a ready-to-play lead sheet.
Real-time switching between numbered musical notation and standard stave, with aligned chord symbols and bar lines.
Standard MusicXML 3.1 for MuseScore/Sibelius, 3-track discrete MIDI for DAWs, and ABC code for YuE2.