MIDI to AIFF Converter
Convert MIDI songs and arrangements to uncompressed AIFF audio using a General MIDI soundfont. Create an editing-ready recording for music software.
Drop your MIDI files here
Up to 10MB per file.
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your MIDI files
Drag and drop or select MIDI files from your device. You can upload multiple files at once.
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Configure Output
Choose an audio quality setting to balance sound quality and file size.
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Download AIFF files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert MIDI to AIFF?
MIDI is a Standard MIDI File containing musical notes, timing, instruments, and performance instructions. Converting it to AIFF creates an uncompressed audio format common in Apple and professional production workflows, ready for workflows that use the destination format.
AIFF opens in major audio editors and Apple media software, with support in many cross-platform players.
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Frequently Asked Questions
How do I convert MIDI to AIFF?
Add your MIDI file, start the conversion, then download the completed AIFF recording. No account is required.
What is a MIDI file?
MIDI is a Standard MIDI File containing musical notes, timing, instruments, and performance instructions rather than recorded sound.
How does MIDI become AIFF?
The converter performs the notes and instrument instructions with a General MIDI soundfont, then writes the performance as an uncompressed AIFF recording suited to editing, production, and Apple audio software.
Will drums and instrument changes be included?
Yes. Standard General MIDI program changes, percussion, note timing, velocity, pitch controls, and supported controller data are used during rendering.
Can I convert several MIDI files together?
Yes. Add multiple MIDI files, convert them in one batch, and download a separate AIFF recording for each arrangement.
Is MIDI to AIFF conversion secure?
Yes. Files are transferred over an encrypted connection, processed securely, and automatically deleted shortly after conversion. No account is required.