Convert CAF to AC3
Convert CAF files to AC3 format online for free. No upload required, 100% private.
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CAFAC3Size Reduction
Converting from CAF (Lossless) to AC3 (lossy) will significantly reduce file size. Some audio quality will be lost, but the difference is often imperceptible at higher bitrates.
About CAF
CAF
Core Audio Format
CAF is a flexible audio container format developed by Apple. It can store any audio format supported by Core Audio and has no file size limitations.
Extension
.caf
Developed By
Apple Inc.
Released
2005
Compression
LosslessTypical Use Cases
iOS developmentMac audio appsLong recordingsProfessional audio
Pros
- • No size limit
- • Flexible codec support
- • Apple ecosystem
Cons
- • Apple only
- • Limited cross-platform
- • Requires conversion for sharing
About AC3
AC3
Dolby Digital Audio Codec 3
AC3 (Dolby Digital) is a surround sound audio format commonly used in DVDs, Blu-rays, and digital television broadcasting.
Extension
.ac3
Developed By
Dolby Laboratories
Released
1991
Compression
LossyTypical Use Cases
DVD audioBlu-rayDigital TVHome theater
Pros
- • Surround sound support
- • Industry standard for video
- • Good compression
Cons
- • Lossy compression
- • Requires licensing
- • Not for music distribution