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QCP to CAF - Online Audio Converter
Convert QCP to CAF online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert QCP to CAF
Drop QCP audio here or click to select
QCP
CAF (PCM 16-bit)
About QCP to CAF
Convert QCP to CAF. QCP wraps QCELP voice memos from CDMA handsets. CAF is Apple's 64-bit container for large recordings beyond WAV limits. Few Windows tools open it; convert WAV for sharing..
Why convert QCP to CAF?
- Larger files than lossy shares with CAF uncompressed quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
QCP vs CAF
| Codec | QCP | PCM 16-bit |
|---|---|---|
| Compression | lossy | uncompressed |
| Sample behavior | Quality set by bitrate | Full quality kept |
| Typical use | QCP wraps QCELP voice memos from CDMA handsets. | CAF is Apple's 64-bit container for large recordings beyond WAV limits. |
When not to convert QCP to CAF
- Skip CAF for the smallest share: lossless output stays large, so prefer a lossy target when sending QCP files.
- Keep a master copy: repeated exports stack small losses, so archive QCP before batch CAF shares.
Limits
Starting point: QCP - QCP wraps QCELP voice memos from CDMA handsets. Same payload as QCELP under the handset file name. Few Windows tools open it; convert WAV for sharing. Encode CAF (PCM 16-bit) from QCP 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 QCP to CAF?
Drop your QCP 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.