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Convert HEVC to M4A

Extract the audio from HEVC videos and save it as M4A — ideal for high-quality music and voice recordings for Apple and Android devices.

  • No upload — 100% private
  • Fast, lossless when possible
  • Free & unlimited
  • Works on iPhone & Android

    Quality
    Advanced options
    Trim (optional)
    Use minutes:seconds, e.g. 1:05.5

    How to convert HEVC to M4A

    1. 1

      Tap Choose files and select one or more HEVC files (or drag them in).

    2. 2

      Check that M4A is selected. Use Advanced options for bitrate, channels or trimming.

    3. 3

      Press Convert. Everything happens on your device — no upload, no waiting in a queue.

    4. 4

      Your M4A downloads automatically. Converting several files? Grab them all as a ZIP.

    HEVC vs M4A

    Only the sound is kept — the picture is dropped, so the M4A file is far smaller than the HEVC video.

    HEVCM4A
    Full nameH.265 / HEVC VideoMPEG-4 Audio (AAC)
    TypeVideoAudio
    CompressionLossyLossy
    Developed byITU-T / MPEGApple / MPEG
    Introduced20132001
    Plays on iPhone✓ Yes✓ Yes
    Plays on Android◐ Partly / with an app✓ Yes
    Plays on Windows◐ Partly / with an app✓ Yes
    Plays on Mac✓ Yes✓ Yes

    About HEVC and M4A

    HEVC: HEVC (H.265) halves file size compared to H.264 and is used by modern iPhones and 4K cameras, but many PCs, browsers and older phones cannot play it.

    M4A: M4A is an MPEG-4 container holding AAC audio. It sounds better than MP3 at the same size and is the default format for iPhone voice memos, Apple Music downloads and many Android recorders.

    Frequently asked questions

    How do I convert HEVC to M4A on my phone?
    Open this page in your phone's browser (Safari, Chrome, Samsung Internet), tap Choose files, pick your HEVC, make sure M4A is selected and tap Convert. The M4A file is saved to your Downloads.
    Will converting HEVC to M4A reduce quality?
    Only the sound is kept — the picture is dropped, so the M4A file is far smaller than the HEVC video.
    Can I convert only part of the HEVC?
    Yes. Open Advanced options → Trim and enter a start and end time.
    Is this HEVC to M4A converter free?
    Yes — completely free with no limits on the number of files, no watermark and no account. The site is supported by ads.
    Are my files uploaded to a server?
    No. The converter runs inside your browser using WebAssembly, so your files never leave your device. That's also why it works for private and confidential recordings.

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    Convert other formats to M4A

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