All Tools
[ audio bench ]
CAF to G.711 - Online Audio Converter
Convert CAF to G.711 online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert CAF to G.711
Drop CAF audio here or click to select
CAF
G.711 (G.711 a-law)
About CAF to G.711
Convert CAF to G.711. CAF is Apple's 64-bit container for large recordings beyond WAV limits. G.711 is the 64 kbps PCM law behind landline telephony. A-law and mu-law differ by region; pick the matching one..
Why convert CAF to G.711?
- Smaller files with G.711 lossy compression.
- Keep quality where supported.
- Private, no upload - runs in your browser.
CAF vs G.711
| Codec | PCM 16-bit | G.711 a-law |
|---|---|---|
| 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. | G.711 is the 64 kbps PCM law behind landline telephony. |
When not to convert CAF to G.711
- Skip G.711 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 G.711 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. A-law and mu-law differ by region; pick the matching one. Encode G.711 (G.711 a-law) 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.
Related conversions
FAQ
How do I convert CAF to G.711?
Drop your CAF file onto this page, choose quality and codec settings, then click Convert. The result downloads as G.711 instantly. All processing runs in your browser.
What codec is used for G.711?
The default codec for G.711 is G.711 a-law. 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.