CAF to WMA Voice - Online Audio Converter
Convert CAF to WMA Voice online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About CAF to WMA Voice
Convert CAF to WMA Voice. CAF is Apple's 64-bit container for large recordings beyond WAV limits. WMA Voice targets speech down to 4 kbps for voice recorders. Voices stay clear while music thins out; choose music codecs for songs..
Why convert CAF to WMA Voice?
- Smaller files with WMA Voice lossy compression.
- Keep quality where supported.
- Private, no upload - runs in your browser.
CAF vs WMA Voice
| Codec | PCM 16-bit | WMA Voice |
|---|---|---|
| Compression | uncompressed | lossy |
| Sample behavior | Full quality kept | Quality set by bitrate |
| Typical use | CAF is Apple's 64-bit container for large recordings beyond WAV limits. | WMA Voice targets speech down to 4 kbps for voice recorders. |
When not to convert CAF to WMA Voice
- Skip WMA Voice for archival masters: lossy compression discards detail, so keep the CAF original.
- Keep a master copy: repeated exports stack small losses, so archive CAF before batch WMA Voice 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. Voices stay clear while music thins out; choose music codecs for songs. Encode WMA Voice (WMA Voice) 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.