Turn prompts into sheet music.

Prompt2Score is a ChatGPT app. Ask for music in plain language and a real engraved score appears in the conversation — readable, playable, and editable in your next message.

Try asking

• “Give me a typical rock drum groove in 5/4.”
• “Write a typical chord progression over four bars.”
• “Write an eight-bar piece for piano and cello in G minor, then show the score.”
• “Transpose it up a tone.”
• “Create a guitar tab riff in Drop D.”

Engraved, not drawn

The notes are set by a real music notation engine. No image model is involved at any point, and the picture is never the source of truth: it is produced from a validated musical model. So “transpose it up a tone” re-engraves the music rather than editing a picture of it, and what you download is a proper score file, not a screenshot.

It checks its work

Whether a groove sounds right is ChatGPT’s musicianship. Whether the bar contains exactly five beats is guaranteed here. Prompt2Score validates every score before engraving it and refuses anything that does not add up, with a precise reason:

• measures that are too long or too short, to the exact fraction
• ties and slurs that never resolve
• notes below an instrument’s lowest string, or above its range
• tablature positions that contradict the written pitch
• transposing instruments, so a B♭ clarinet part written in C plays back in B♭

Downloads

MusicXML to open in MuseScore, Dorico or Sibelius. MIDI to drop into a DAW. PNG to paste anywhere. SVG and PDF to print.

Adding it to ChatGPT Coming soon