MuScriptor - Turn any recording into piano sheet music
Show HN: Public Muscriptor Instance (latest, most powerful Audio-to-MIDI model)
MuScriptor is a powerful audio-to-MIDI transcription tool that converts any recording into piano sheet music. With its latest and most advanced model, it accurately transcribes MP3, WAV, M4A, and FLAC files up to 10 minutes long. You can easily fetch audio from YouTube or drop in your own files, then view and edit the transcription in a piano roll or sheet music interface. Export your results as MusicXML or MIDI for use in other music software. Whether you're a musician learning a piece, a producer capturing a melody, or a hobbyist exploring music, MuScriptor makes transcription effortless and accessible directly in your browser.
MuScriptor brings the power of the latest audio-to-MIDI model to everyone, turning any recording into playable piano sheet music with just a few clicks.
- epiccoleman
Wow, this works way better than I expected. Fed it "Shimmer and Out" by Lotus, the intro of which is just a pretty simple guitar riff based around triad shapes - but it's the kind of thing I've seen Chordify just mangle. This produced a transcription that sounds 1:1 to my ear.
Could totally see myself using this as part of the tools I use to learn music - and I could also see someone eating Chordify's lunch by hooking up a model like this and doing note-level theory analysis in addition to whatever spectral analysis model they're using.
- homarp
it uses https://muscriptor.kyutai.org/
https://kyutai.org/blog/2026-07-10-muscriptor/ says
We're releasing MuScriptor, the best open model for multi-instrument transcription to date, created in collaboration with Mirelo. Give it a recording: pop, classical, metal, jazz, whatever, and it transcribes the notes played by every instrument into MIDI, without needing to know in advance what instruments are present.
- chandramoulyKK
Wow! Perfectly did the whole intro of 'In the end'!