- Extension
- .caf
- .htk
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- Apple
- Cambridge University's Speech Group.
- Description
- Digital audio format based on Apple's Core Audio technology; stores audio data as well as text annotations, markers, channel layouts, and other information; similar to an .AIFF or .WAVE file, but does not have a 4GB size limit and can store any number of audio channels.
- Single channel 16-bit PCM format used by HTK, a toolkit for building Hidden Markov Model speech processing tools.
- MIME Type
- audio/x-caf
- application/x-htk
