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M4A to FLAC

Convert M4A audio to FLAC online with high sound quality. No software to install.

5 files per day per IP across all free tools. A subscription is required beyond that. Resets at 00:00 UTC.

Drop your file here

or

Up to 100 MB per file

Files uploaded for processing expire after 24 hours. Online drafts expire after the last save: 24 hours without an account, 48 hours with an account. Expired data is then deleted by automatic cleanup.

How to use M4A to FLAC

  1. 1

    Upload your file

    Drop your file or choose it from your device. Several files can be converted at once.

  2. 2

    Convert

    Choose the available settings, then select Convert if shown. Some conversions start automatically.

  3. 3

    Download

    Save the converted file, or the whole batch as a ZIP.

About M4A files

M4A is an AAC audio file in an MP4 container, used by iPhone voice memos and Apple Music.

Frequently asked questions

Is M4A to FLAC free?

5 files per day per IP across all free tools. A subscription is required beyond that. Resets at 00:00 UTC.

Is M4A to FLAC secure?

Transfers use TLS encryption. Files uploaded for processing expire after 24 hours. Online drafts expire after the last save: 24 hours without an account, 48 hours with an account. Expired data is then deleted by automatic cleanup.

Do I need to install anything?

No. M4A to FLAC works in any modern browser on Windows, macOS, Linux, iOS and Android.

How do I cancel?

You can cancel at any time from your dashboard in two clicks. You keep access until the end of the paid period.

Will the quality be preserved?

Yes. The conversion uses professional engines and keeps resolution, fonts and layout whenever the target format allows it.

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