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Convert 3GP to FLAC

Extract the audio from 3GP videos and save it as FLAC — ideal for archiving CDs and hi-res music without quality loss.

  • 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 3GP to FLAC

    1. 1

      Tap Choose files and select one or more 3GP files (or drag them in).

    2. 2

      Check that FLAC 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 FLAC downloads automatically. Converting several files? Grab them all as a ZIP.

    3GP vs FLAC

    Only the sound is kept — the picture is dropped, so the FLAC file is far smaller than the 3GP video.

    3GPFLAC
    Full name3GPP Mobile VideoFree Lossless Audio Codec
    TypeVideoAudio
    CompressionLossyLossless
    Developed by3GPPXiph.Org
    Introduced20032001
    Plays on iPhone◐ Partly / with an app✓ Yes
    Plays on Android✓ Yes✓ Yes
    Plays on Windows◐ Partly / with an app✓ Yes
    Plays on Mac◐ Partly / with an app✓ Yes

    About 3GP and FLAC

    3GP: 3GP was designed for mobile phones in the 2000s. It keeps files tiny, which makes it perfect for old keypad phones, feature phones and very slow connections.

    FLAC: FLAC is an open lossless format that shrinks audio to 50–60% of WAV size without losing any quality. It is the favourite format of audiophiles and hi-res music stores.

    Frequently asked questions

    How do I convert 3GP to FLAC on my phone?
    Open this page in your phone's browser (Safari, Chrome, Samsung Internet), tap Choose files, pick your 3GP, make sure FLAC is selected and tap Convert. The FLAC file is saved to your Downloads.
    Will converting 3GP to FLAC reduce quality?
    Only the sound is kept — the picture is dropped, so the FLAC file is far smaller than the 3GP video.
    Can I convert only part of the 3GP?
    Yes. Open Advanced options → Trim and enter a start and end time.
    Is this 3GP to FLAC 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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