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Convert 3GA to M4R

Turn any 3GA into a real iPhone ringtone. M4R files are AAC audio, cut to the 30-second limit iOS accepts.

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

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

    How to convert 3GA to M4R

    1. 1

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

    2. 2

      Check that M4R 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 M4R downloads automatically. Converting several files? Grab them all as a ZIP.

    3GA vs M4R

    Both formats are lossy, so the audio is re-encoded once. Pick High quality to keep it as close to the original as possible, or Small for the smallest file.

    3GAM4R
    Full name3GPP AudioiPhone Ringtone (AAC)
    TypeAudioAudio
    CompressionLossyLossy
    Developed by3GPPApple
    Introduced20032007
    Plays on iPhone✕ No✓ Yes
    Plays on Android✓ Yes✕ No
    Plays on Windows✕ No◐ Partly / with an app
    Plays on Mac✕ No✓ Yes

    About 3GA and M4R

    3GA: 3GA is the audio-only 3GPP format created by Samsung and other Android voice recorders. It usually contains AAC or AMR audio.

    M4R: M4R is the iPhone ringtone format. It is an AAC audio file (the same as M4A) with a different extension, and iOS only accepts ringtones up to 30–40 seconds long.

    Frequently asked questions

    How do I convert 3GA to M4R on my phone?
    Open this page in your phone's browser (Safari, Chrome, Samsung Internet), tap Choose files, pick your 3GA, make sure M4R is selected and tap Convert. The M4R file is saved to your Downloads.
    How long can an iPhone ringtone be?
    Keep it to 30 seconds. If your file is longer, set a start time under Advanced → Trim and the next 30 seconds are used. For a visual editor, try the iPhone Ringtone Maker.
    Will converting 3GA to M4R reduce quality?
    Both formats are lossy, so the audio is re-encoded once. Pick High quality to keep it as close to the original as possible, or Small for the smallest file.
    Is this 3GA to M4R 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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