Securely convert your M4A files to CAF using our entirely local, in browser file converter. No download required, no data leaves your computer.
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MPEG-4 Audio
M4A (MPEG-4 Audio) is a file extension for audio files encoded with Advanced Audio Coding (AAC) or Apple Lossless Audio Codec (ALAC). It's known for delivering high-quality sound in a smaller file size compared to MP3 and is commonly used in Apple devices and software, such as iTunes and iPods.
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.
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We support converting from M4A to all of these formats
We support converting to CAF from all of these formats
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