AMRWB to AU Converter

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

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What is AMRWB ?

AMR-WB (Adaptive Multi-Rate Wideband) is an audio compression format designed for speech coding. It provides high-quality voice transmission over mobile networks and is widely used in telecommunication applications.

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What is AU ?

The AU file format is an audio file format developed by Sun Microsystems, primarily used for storing sound data. It is often utilized in Unix systems and can support various audio coding schemes.

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How to Convert AMRWB to AU in Just a Few Steps

  1. Upload your AMRWB file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose AU as the output format
    The tool will automatically convert your file to AU.
  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 AU file instantly.

Start converting AMRWB to AU now — it’s fast, safe, and completely online!