How it works
Add your MIDI sequence file. MimiFile checks the format, converts it to FLAC, and provides a temporary download when the result is ready.
Convert MIDI to FLAC online with MimiFile. Music Tools processes the score with MuseScore Studio and returns a temporary downloadable result.
MIDI → FLAC
Drag and drop, paste a file, or browse your device.
Files are temporary and deleted automatically.
Limits: 50 MB per file · 128 MB total per batch.
Add your MIDI sequence file. MimiFile checks the format, converts it to FLAC, and provides a temporary download when the result is ready.
Converting MIDI to FLAC changes what the destination file is designed to store. MuseScore Studio handles the export, so notation, layout, playback or audio characteristics can change with the target format.
Current source limit : 50 MB per file. Up to 10 files can be submitted in a batch, subject to the global batch ceiling.
MIDI stores timed note and performance events rather than engraved page layout. MimiFile validates the MIDI sequence file before sending it to the isolated music worker. The source remains temporary and is not used as permanent score storage.
FLAC stores lossless compressed audio while preserving the rendered audio signal. MuseScore Studio opens the score and exports a new FLAC file using its native conversion engine.
MuseScore interprets the MIDI performance as notation before rendering audio. Quantization, instruments and dynamics can differ from the original performance.
Listen to the rendered audio before sharing it; instrument sounds, balance and expressive playback can differ between setups.