filoshi.com / formats / au-to-ra

Convert AU to RA

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

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How to convert AU to RA for free

  1. 1
    Drop your AU file
    Drag it onto the converter above, or click Browse Files to select it from your computer.
  2. 2
    Click Convert
    RA is auto-selected. Hit Convert - FFmpeg.wasm processes everything locally in your browser.
  3. 3
    Download your file
    Your converted RA file downloads instantly. Nothing was uploaded to a server.
Source Format

What is AU?

AU (.au) - AU is a file format that can be converted to other formats using Filoshi. The conversion runs entirely on your machine with no uploads required.

Common use: Specialized software and workflows

Output Format

What is RA?

RA (.ra) - RA is a file format that can be converted to other formats using Filoshi. The conversion runs entirely on your machine with no uploads required.

Common use: Specialized software and workflows

Frequently Asked Questions

Is converting AU to RA free?+
Yes! You can convert AU to RA for free right in your browser using Filoshi's online converter. No signup or software download needed. For batch conversion of multiple files, the Filoshi desktop app is available for a one-time $14.90 payment.
Does converting AU to RA lose quality?+
It depends on the formats involved. If both AU and RA use lossless compression, no quality is lost. If the conversion involves a lossy format, some quality reduction may occur, but Filoshi uses optimized settings to keep quality loss minimal. The conversion runs entirely on your machine, so there are no server-side compression artifacts.
Can I convert AU to RA without uploading my file?+
Absolutely. Filoshi processes everything locally on your computer. Your AU files are never uploaded to any server. Even the free browser converter runs entirely in your browser using WebAssembly, with no server involved.
How long does it take to convert AU to RA?+
Most conversions complete in seconds. Larger files (like high-resolution video) may take a bit longer depending on your computer's hardware. Since Filoshi runs locally, there is no upload or download wait time, which is significantly faster than online converters.
Can I batch convert multiple AU files to RA?+
Yes, the Filoshi desktop app supports batch conversion. You can drop an entire folder of AU files, select RA as the output format, and convert them all at once. Each file gets its own progress bar.

Related Conversions

Other AU conversions

Convert to RA

Need batch AU to RA conversion?
The web converter handles 1 file at a time. Filoshi desktop converts unlimited files, runs offline, and supports 3,000+ formats.
Get Filoshi Desktop - $14.90