M4A Converter

Convert MPEG-4 Audio files to 18 formats — free, fast, and private.

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M4A · MPEG-4 Audio

M4A is an audio-only MP4 file, usually containing AAC (or lossless ALAC). It's Apple Music's and Voice Memos' default format.

Type
Audio
Extension
.m4a
MIME
audio/mp4
Best for
iTunes/Apple Music libraries and voice memos
Lossy compression
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About the M4A format

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