AU File Format
A legacy Unix/Java audio format.
AU at a glance
| Full name | Sun Audio |
|---|---|
| MIME type | audio/basic |
| Category | Audio |
| Best for | legacy Unix systems, old Java applets |
| Compatibility | Rarely used today. |
Convert AU to another format
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Convert other formats to AU
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Frequently asked questions
What is a AU file?
AU is a legacy Unix/Java audio format. Technically it is Sun Audio, with the MIME type audio/basic.
What can I convert AU to?
converthubor can turn AU into 202 different formats, including 264, 265, 266, 302, 3G2, 3GP.
What can I convert AU from?
You can create AU files from formats such as MP4, MKV, AVI, MOV, WEBM, FLV.
Is converting AU free?
Yes, every conversion on this site is free and does not require an account.