capella-scan
capella-scan is optical music recognition (OMR) software that converts printed sheet music into digital music notation files. It uses optical character recognition technology to detect staves, notes, accidentals, dynamics, lyrics, and other musical symbols from scanned sheet music, PDF files, or camera images. The recognized music can be exported as MIDI, capella, MusicXML (for use in Finale, Sibelius and other notation editors), or CapXML format. It is used by musicians, arrangers, music educators and transcribers who need to digitize existing printed scores for editing and archiving.
AI Recommendation
1 suggestioncapella-scan appears to be a Windows-only application. The CodeWeavers CrossOver compatibility page from 2014 indicates that even under the Windows compatibility layer, capella-scan has limited or no Mac support — the Mac rating is listed as "Unrated" with "Last Tested: n/a", meaning CodeWeavers has never successfully rated it on macOS. There is no evidence of a native macOS build, and no native Apple Silicon support is documented anywhere. Since capella-scan is fundamentally a Windows application without a macOS port, it has never run natively on Mac and cannot be updated to do so. The Intel build currently runs on older Macs through Rosetta 2, but Apple is removing Rosetta in macOS 28 (September 2028), at which point this app will stop launching entirely. If you rely on capella-scan, you will need to either run it under a Windows virtualization tool like Parallels Desktop (which does support Apple Silicon) or migrate to a native macOS alternative. Dedicated macOS music notation and OMR software such as Finale (which offers native Apple Silicon support), Sibelius, or free options like MuseScore or Dorico may suit your workflow — though none offer capella-scan's exact feature set, they all provide music scanning or notation editing with native performance on M-series Macs.
Recommended reading
What happens to your Intel apps in macOS 28