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AU to CAF
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Securely convert your AU files to CAF using our entirely local, in browser file converter. No download required, no data leaves your computer.
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AU
Sun AU
AU (Audio File Format or Sun AU) is a simple audio file format introduced by Sun Microsystems. It's primarily used on Unix-based systems and retains audio data in three parts: a header, a variable-length annotation block, and the actual audio data, making it suitable for simple audio tasks and computer system alerts.
CAF
Apple CAF (Core Audio Format)
CAF (Core Audio Format) is a flexible and extensible audio file format developed by Apple Inc. It's designed to overcome limitations of older formats by supporting various audio data formats, high sample rates, and long recording durations, making it suitable for both professional audio production and system sounds on macOS.
Related
Related Conversions From AU
We support converting from AU to all of these formats
Related Conversions To CAF
We support converting to CAF from all of these formats
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