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MTM to AIFF - Online Audio Converter
Convert MTM to AIFF online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert MTM to AIFF
Drop MTM audio here or click to select
MTM
AIFF (PCM 16-bit)
About MTM to AIFF
Convert MTM to AIFF. MTM (MultiTracker) sequences 32-channel DOS-era compositions. AIFF is Apple's IFF-based counterpart to WAV with PCM audio. Metadata support is thinner than WAV's; check tags after conversion..
Why convert MTM to AIFF?
- Larger files than lossy shares with AIFF uncompressed quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
MTM vs AIFF
| 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. | AIFF is Apple's IFF-based counterpart to WAV with PCM audio. |
When not to convert MTM to AIFF
- Skip AIFF 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 AIFF shares.
Limits
Starting point: MTM - MTM (MultiTracker) sequences 32-channel DOS-era compositions. Old 32-channel layouts may fold down; check the mix. Metadata support is thinner than WAV's; check tags after conversion. Encode AIFF (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 AIFF?
Drop your MTM file onto this page, choose quality and codec settings, then click Convert. The result downloads as AIFF instantly. All processing runs in your browser.
What codec is used for AIFF?
The default codec for AIFF 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.