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MTM to CAF - Online Audio Converter
Convert MTM to CAF online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert MTM to CAF
Drop MTM audio here or click to select
MTM
CAF (PCM 16-bit)
About MTM to CAF
Convert MTM to CAF. MTM (MultiTracker) sequences 32-channel DOS-era compositions. CAF is Apple's 64-bit container for large recordings beyond WAV limits. Few Windows tools open it; convert WAV for sharing..
Why convert MTM to CAF?
- Larger files than lossy shares with CAF uncompressed quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
MTM vs CAF
| Codec | MTM | PCM 16-bit |
|---|---|---|
| Compression | sequence | uncompressed |
| Sample behavior | Note events - no audio samples | Full quality kept |
| Typical use | MTM (MultiTracker) sequences 32-channel DOS-era compositions. | CAF is Apple's 64-bit container for large recordings beyond WAV limits. |
When not to convert MTM to CAF
- Skip CAF for the smallest share: lossless output stays large, so prefer a lossy target when sending MTM files.
- Keep a master copy: repeated exports stack small losses, so archive MTM before batch CAF shares.
Limits
Starting point: MTM - MTM (MultiTracker) sequences 32-channel DOS-era compositions. Old 32-channel layouts may fold down; check the mix. Few Windows tools open it; convert WAV for sharing. Encode CAF (PCM 16-bit) from MTM at 256k for music or 128k for speech, starting from the master.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.
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FAQ
How do I convert MTM to CAF?
Drop your MTM file onto this page, choose quality and codec settings, then click Convert. The result downloads as CAF instantly. All processing runs in your browser.
What codec is used for CAF?
The default codec for CAF is PCM 16-bit. You can change audio parameters in Advanced mode.
How do you store my files?
We do not store any processed audio. All conversion happens entirely in your browser using FFmpeg WASM.