Right-hand melody
Scale degrees 1-7 follow the right-hand line so teaching and singing stay readable. Left-hand accompaniment is not folded into that view.
Numbered Notation
Numbered notation from piano audio
Song2Notation generates numbered notation from the right-hand piano melody. In Chinese this is 简谱. It is part of the same AI-generated, editable draft as the 五线谱 and 钢琴卷帘 / Piano Roll views, not a separate perfect transcription of every part.
How numbered notation is produced
Same draft as the staff
Numbered Notation is generated from the verified score data, so it should match the Sheet Music melody you are reviewing.
Export with the rest of the result
Paid plans include Numbered Notation access with PDF, MIDI, MusicXML, and Piano Roll according to the plan.
Supported formats and limits
These limits match the live upload and plan rules. Free is a 30-second preview. Paid plans unlock longer files and MusicXML, MIDI, PDF, Numbered Notation, and Piano Roll access.
File formats
Upload MP3, WAV, M4A, AAC, FLAC, WEBM, MP4, or MOV. Browser recording and supported public YouTube, Instagram, and TikTok links use the same transcription job model.
Plan duration and size
Free previews the first 30 seconds and accepts files up to 25 MB. Pianist allows files up to 6 minutes and 150 MB. Composer allows files up to 15 minutes and 500 MB.
Best source material
Clean solo piano recordings are the strongest fit. Dense mixes, vocals, drums, and noisy audio usually need cleaner input and more human editing.
What the draft is for
Song2Notation generates an AI-editable draft. Export MusicXML to continue in MuseScore, Sibelius, Finale, or Dorico. It is not publication-grade engraving.
FAQ
Does numbered notation include the left hand?
No. Song2Notation uses the right-hand melody for numbered notation so the line stays readable.