Turn a photo of a score into a chord chart
Photograph a score and get an editable chart. What the analysis reads well, what it reads badly, and what it costs.
How it works
You drop in one or more images. The analysis transcribes the score bar by bar, rebuilds its structure — sections, repeats, key, time signature — then produces a chart you can edit like any other.
Accepted formats
Images: JPG, PNG or WebP. Files are resized before upload, so you need not worry about the size of your photos. One thing to know: PDF is not supported. If your score is a PDF, export the pages as images first.
Taking a good photo
Transcription quality depends directly on image quality. Lay the score flat, light it evenly, frame the whole page without cutting off staves, and avoid the shadow of your own hand. One page per image.
A score across several pages
You can send several images in a single analysis: they are processed in order and produce one chart. If the analysis fails reporting a score that is too long, split it into two submissions.
What it costs
The free plan includes two analyses per month. That counter is shared between image transcription and audio analysis: two analyses in total, whichever route you take. The Pro plan makes them unlimited.
The result is a starting point
This needs saying plainly: an automatic transcription is not a proofread score. Durations, extended chords and ambiguous passages are the weak spots. The chart produced is yours and can be corrected bar by bar — treat it as a first draft that spares you the typing, not as a finished result.