Generate a Lead Sheet from Audio

Combine NutifAI's canonical melody and timed lyrics with conservative local chord analysis in one musician-friendly timeline.

Upload a song — it's free to start

Supported formats: MP3, WAV, FLAC, M4A, AAC, OGG (Max: 50MB)

What you get

  • Source-timed chords, lyrics and melody remain aligned.
  • Transpose the same analysis without rerunning audio recognition.
  • Export PDF, MusicXML, ChordPro and plain text when each subset is available.
  • Missing evidence remains missing; the result never invents musical content.

How it works

  1. 1 Upload an audio file from your computer or phone.
  2. 2 The AI analyzes tempo, key, and instrumentation, separating stems when needed.
  3. 3 Processing runs in the background — you can watch the progress live.
  4. 4 Open the result page to generate and download the lead sheet.
Try it now

Frequently Asked Questions

Chords are explicitly marked as inferred local chroma evidence, while melody and lyrics retain their transcription provenance.

Yes. Chords and melody, or chords alone, remain useful exports when lyrics are unavailable.

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