Official product information
About MeluMimi
MeluMimi converts piano recordings into editable standard MIDI. It is built for people who want to recover notes, timing, velocity, and optional sustain data from a performance.
Convert your piano recording No sign-in is required to start. Guests receive five free conversion minutes each month across up to three jobs.MIDI
One focused job: piano recording to MIDI
Upload a supported audio or video file and choose whether the result should preserve sustain. MeluMimi returns a .mid file that can be previewed, downloaded, and edited in a DAW or piano-roll editor.
MIDI details the converter is designed to capture
The result represents detected piano notes, note timing and duration, key velocity, and—when the sustain mode is selected—CC64 sustain events. These details make the file useful for performance review, rearranging, changing instruments, and detailed MIDI editing.
Clear input boundary
Judge the result, not a slogan
The public test includes an authorized 15-second piano MP3 and the exact unedited 191-note MIDI produced by MeluMimi. A separate same-input comparison publishes both MeluMimi and Basic Pitch outputs for direct inspection.
Try it with low friction
Guests can start without an account. Original video files are deleted after audio extraction; guest audio and MIDI files are retained for up to 24 hours, and registered-account files for up to 90 days. Upload only recordings you own or are authorized to process.
Official MeluMimi presence
The MeluMimi Bilibili profile and its public demo are official. They show the piano recording to editable MIDI workflow and link back to this website.
For product, privacy, or copyright questions, contact MeluMimi through the official contact page. Contact MeluMimi