Bulk RMI to CAF Converter Online — Free HD Quality
Drag and drop your multiple RMI files into this 100% free online RMI to CAF converter (.rmi to .caf), and click the Convert button to bulk convert them to CAF format in HD quality. Use the quality slider to fine-tune your CAF 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:Batch process AC3 to AAC.
Drop your RMI files here to convert to CAF, or click to browse
Converts .rmi to CAF (.caf) in HD quality — bulk, free, no signup
Choose FilesRMI vs CAF — File Format Comparison
See how RMI and CAF compare across file extension, MIME type, compression, and feature support. Related:RMI to M4R converter.
| Feature | RMI | CAF |
|---|---|---|
| File Extension | .rmi | .caf |
| MIME Type | audio/midi | audio/x-caf |
| 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.
- Compression: Varies
- Tags & Metadata: Supported
What Is CAF Format?
Core Audio Format — Apple's flexible container for macOS and iOS supporting any codec (AAC, ALAC, PCM, MP3) with no file-size limit, used internally by Xcode, Logic Pro, and macOS system sounds.
- Compression: Lossless
- Tags & Metadata: Supported