Convertauac3
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FREE AU to AC3

Online Convert AU to AC3 Use OnlineConvert online. Free fast! No registration is required.

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How to convert AU to AC3?

Online AU to AC3, you can put the AU to AC3 format on your computer, tablet or mobile phone without downloading any software!

Step 1

Upload AU file

Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2

Select 'AC3'

Select output AC3 or any other format as the conversion result (click the Convert button)
Step 3

Download your AU file

After the conversion you can download your AC3 file and upload it to Google Drive, Dropbox.

au : Audio File

AU is an audio file format, used on Sun and Unix systems.

ac3 : Audio Coding 3

AC3 is an audio file format that uses Audio Codec 3. Dolby Digital developed AC3 that gives a surround sound experience. It is mostly used in DVD or Blue-Ray disks. It supports 6 Channels music and can provide 6 different sound effects. This lossy format effectively encodes the surround sound system.
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