AU to W64 Converter

Easily convert your AU files to W64 format in the Audio category with ConvertOnline's efficient tool.

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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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What is W64 ?

W64 is a file format used for storing audio data, specifically designed for high-quality audio files. It is an extension of the WAV format, utilizing a more efficient method of storing audio data, allowing for larger file sizes and higher audio quality.

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How to Convert AU to W64 in Just a Few Steps

  1. Upload your AU file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose W64 as the output format
    The tool will automatically convert your file to W64.
  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 W64 file instantly.

Start converting AU to W64 now — it’s fast, safe, and completely online!