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Convert MOV to M4A

Extract the audio from MOV 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 MOV to M4A

    1. 1

      Tap Choose files and select one or more MOV 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.

    MOV vs M4A

    Only the sound is kept — the picture is dropped, so the M4A file is far smaller than the MOV video. Phone videos usually carry AAC audio, so in Smart mode the M4A is extracted instantly with zero quality loss.

    MOVM4A
    Full nameApple QuickTime MovieMPEG-4 Audio (AAC)
    TypeVideoAudio
    CompressionLossyLossy
    Developed byAppleApple / MPEG
    Introduced19912001
    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 MOV and M4A

    MOV: MOV is Apple's QuickTime format and the default for videos recorded on iPhone. Recent iPhones record MOV files in HEVC (H.265), which many Windows PCs and older Android phones can't play.

    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 MOV to M4A on my phone?
    Open this page in your phone's browser (Safari, Chrome, Samsung Internet), tap Choose files, pick your MOV, make sure M4A is selected and tap Convert. The M4A file is saved to your Downloads.
    Will converting MOV to M4A reduce quality?
    Only the sound is kept — the picture is dropped, so the M4A file is far smaller than the MOV video. Phone videos usually carry AAC audio, so in Smart mode the M4A is extracted instantly with zero quality loss.
    Can I convert only part of the MOV?
    Yes. Open Advanced options → Trim and enter a start and end time.
    Is this MOV 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 MOV to other formats

    Convert other formats to M4A

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