filoshi.com / formats / aiff-to-au

Convert AIFF to AU

The AIFF format is commonly used by specialized software. By converting it to AU, you reduce file size and increase compatibility. Filoshi runs this conversion completely offline.

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How to convert AIFF to AU for free

  1. 1
    Drop your AIFF file
    Drag it onto the converter above, or click Browse Files to select it from your computer.
  2. 2
    Click Convert
    AU is auto-selected. Hit Convert — FFmpeg.wasm processes everything locally in your browser.
  3. 3
    Download your file
    Your converted AU file downloads instantly. Nothing was uploaded to a server.
Need batch AIFF to AU conversion?
The web converter handles 1 file at a time. Filoshi desktop converts unlimited files, runs offline, and supports 3,000+ formats.
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