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CAF to PCM - Online Audio Converter
Convert CAF to PCM online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert CAF to PCM
Drop CAF audio here or click to select
CAF
PCM (PCM 16-bit)
About CAF to PCM
Convert CAF to PCM. CAF is Apple's 64-bit container for large recordings beyond WAV limits. PCM is raw pulse-code samples with no container or headers. Sample rate and width must be set by hand since headers carry none..
Why convert CAF to PCM?
- Larger files than lossy shares with PCM uncompressed quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
CAF vs PCM
| 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. | PCM is raw pulse-code samples with no container or headers. |
When not to convert CAF to PCM
- Skip PCM 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 PCM 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. Sample rate and width must be set by hand since headers carry none. Encode PCM (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 PCM?
Drop your CAF file onto this page, choose quality and codec settings, then click Convert. The result downloads as PCM instantly. All processing runs in your browser.
What codec is used for PCM?
The default codec for PCM 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.