Free AU converter
Convert and download AU to any audio file format in less than 15 seconds. Free, online, and with the best quality. Other conversions from AU to archive extensions are available as well.
How does AU converter work?
Our online and completely free AU converter is super easy to use. All you need to do is to follow these three steps:
STEP 1
Upload yours AU files or add a link to it.
STEP 2
Press the 'Convert' button for conversion to start.
STEP 3
Download your new audio files.
What is a AU file?
This type of file represents a simple audio file that was primarily common on NeXT systems and early Web pages. The AU file format was, at first, used by Sun or some similar Unix-based machine, but now, it can be opened with other audio programs as well. To reproduce this file format, you can use Nullsoft Winamp, Apple QuickTime Player, Microsoft Windows Media Player, RealNetworks, RealPlayer Cloud, or Adobe Audition CC. Although AU files are quite small and have poor sound quality, they store information in three sections. The first one is called header, with a maximum of 24 bytes. Next, there’s a variable-length annotation block. And last but not least, there’s the audio data itself.
Available AU conversion to other audio file formats
AU TO AAC, AU TO AC3, AU TO AIF, AU TO AIFC, AU TO AIFF, AU TO AMR, AU TO CAF, AU TO FLAC, AU TO M4A, AU TO M4B, AU TO MP3, AU TO OGA, AU TO SFARK, AU TO VOC, AU TO WAV, AU TO WEBA, AU TO WMA, AU TO AU and AU TO FLP.
Popular conversions of AU to Archive extensions
AU TO 7Z, AU TO ACE, AU TO ALZ, AU TO ARC, AU TO ARJ, AU TO BZ, AU TO BZ2, AU TO CAB, AU TO CPIO, AU TO DEB, AU TO DMG, AU TO GZ, AU TO IMG, AU TO ISO, AU TO JAR, AU TO LHA, AU TO LZ, AU TO LZMA, AU TO LZO, AU TO RAR, AU TO RPM, AU TO RZ, AU TO TAR, AU TO TAR.7Z, AU TO TAR.BZ, AU TO TAR.BZ2, AU TO TAR.GZ, AU TO TAR.LZO, AU TO TAR.XZ, AU TO TAR.Z, AU TO TBZ, AU TO TBZ2, AU TO TGZ, AU TO TZ, AU TO TZO, AU TO XZ, AU TO Z and AU TO ZIP.