Bulk RMI to AIFF Converter Online — Free HD Quality
Drag and drop your multiple RMI files into this 100% free online RMI to AIFF converter (.rmi to .aiff), and click the Convert button to bulk convert them to AIFF format in HD quality. Use the quality slider to fine-tune your AIFF output, then download your converted files one by one or as a single ZIP — no signup and no downloads needed, and your original RMI files are removed from our servers right after. Also see:How to convert WAV to CAF?.
Drop your RMI files here to convert to AIFF, or click to browse
Converts .rmi to AIFF (.aiff) in HD quality — bulk, free, no signup
Choose FilesRMI vs AIFF — File Format Comparison
See how RMI and AIFF compare across file extension, MIME type, compression, and feature support. Related:Online RMI to OPUS converter tool.
| Feature | RMI | AIFF |
|---|---|---|
| File Extension | .rmi | .aiff |
| MIME Type | audio/midi | audio/aiff |
| Compression Type | Varies | Lossless |
| Metadata Support | Yes | Yes |
What Is RMI Format?
RIFF MIDI — a Windows variant of the MIDI format wrapped in a RIFF container (the same container used by WAV), produced by older Windows Media Player and Cakewalk software. See also:Switch RMI to AAC format.
- Compression: Varies
- Tags & Metadata: Supported
What Is AIFF Format?
Audio Interchange File Format — Apple's uncompressed audio standard functionally equivalent to WAV but preferred in professional Apple audio workflows and GarageBand projects.
- Compression: Lossless
- Tags & Metadata: Supported