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CAF to AIFF - Online Audio Converter
Convert CAF to AIFF online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert CAF to AIFF
Drop CAF audio here or click to select
CAF
AIFF (PCM 16-bit)
About CAF to AIFF
Convert CAF to AIFF. CAF is Apple's 64-bit container for large recordings beyond WAV limits. 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 CAF to AIFF?
- Larger files than lossy shares with AIFF uncompressed quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
CAF vs AIFF
| Codec | PCM 16-bit | PCM 16-bit |
|---|---|---|
| Compression | uncompressed | uncompressed |
| Sample behavior | Full quality kept | Full quality kept |
| Typical use | CAF is Apple's 64-bit container for large recordings beyond WAV limits. | AIFF is Apple's IFF-based counterpart to WAV with PCM audio. |
When not to convert CAF to AIFF
- Skip AIFF for the smallest share: lossless output stays large, so prefer a lossy target when sending CAF files.
- Keep a master copy: repeated exports stack small losses, so archive CAF before batch AIFF shares.
Limits
Starting point: CAF - CAF is Apple's 64-bit container for large recordings beyond WAV limits. Few Windows tools open it; convert WAV for sharing. Metadata support is thinner than WAV's; check tags after conversion. Encode AIFF (PCM 16-bit) from CAF 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 CAF to AIFF?
Drop your CAF 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.