Flat's OMR engine is now available programmatically through the developer API. Send PDFs or photos, follow recognition progress, review the detected instruments, then import the result as an editable score in a Flat library or export MusicXML or MIDI. It's the same in-house model that powers PDF and photo import in the editor, now available at scale for your own apps and workflows.

The dedicated OMR API (v2.24.0) builds on the background PDF import added to score creation in v2.23.0: ask for task support when importing a file and poll the task until the score is ready. See the API changelog for the details of both releases.