Convert M4A to MP3

Convert your own file in your browser, for free. No account or upload to a server.

Audio: up to 20 MB and 5 minutes. Video: up to 50 MB, 2 minutes and Full HD. Video output up to 720p; stereo audio. Requires an up-to-date browser and compatible codec.

Only convert files you own or are authorized to convert. Files stay on your device. No links, protected content, subtitles or multiple tracks.

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Open source and licenses

How to use this converter

Select your file
Convert for free
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Local processing

Only convert files you own or are authorized to convert. Files stay on your device. No links, protected content, subtitles or multiple tracks.

Audio: up to 20 MB and 5 minutes. Video: up to 50 MB, 2 minutes and Full HD. Video output up to 720p; stereo audio. Requires an up-to-date browser and compatible codec.