GSM to AMR Converter

Convert GSM to AMR online quickly and easily. Just upload your file, convert it, and download the AMR in seconds.

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What is GSM ?

The GSM file format is primarily associated with the Global System for Mobile Communications, serving as a standard for digital cellular networks. GSM files may contain various types of data, including audio files, SMS messages, or configuration settings related to mobile communication.

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What is AMR ?

AMR (Adaptive Multi-Rate) is an audio compression format primarily used for speech coding. It is widely utilized in mobile communication, allowing for efficient transmission of voice data while maintaining sound quality.

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How to Convert GSM to AMR in Just a Few Steps

  1. Upload your GSM file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose AMR as the output format
    The tool will automatically convert your file to AMR.
  3. Start the conversion
    Click the "Convert" button and let our tool handle everything. The conversion only takes a few seconds.
  4. Download your converted file
    Once complete, download your new AMR file instantly.

Start converting GSM to AMR now — it’s fast, safe, and completely online!