AU to WAV Converter

Select files for conversion or just drag and drop them to the upload area

How to convert AU files to WAV online?

Step 1.

Upload AU-file

Click "Choose File" button to select a au file on your computer. AU file size can be up to 50 Mb.
Step 2.

Convert AU to WAV

Click "Convert" button to start conversion.
Step 3.

Download your WAV

When the conversion process is complete, you can download the WAV file.

Information about AU and WAV file formats

Full name Sun Microsystems AU files WAV - Waveform Audio File Format
File extension .au .wav .wave
MIME type audio/basic audio/vnd.wave, audio/wav, audio/wave, audio/x-wav
Developed by Sun Microsystems Microsoft & IBM
Type of format audio file format, container format
Description The AU file format is a simple audio file format introduced by Sun Microsystems. AU format was common on NeXT systems and on early Web pages. Originally it was headerless, being simply 8-bit μ-law-encoded data at an 8000 Hz sample rate. Hardware from other vendors often used sample rates as high as 8192 Hz. Newer AU files have a header that consists of six unsigned 32-bit words. Waveform Audio File Format is a Microsoft and IBM audio file format standard for storing an audio bitstream on PCs. It is the main format used on Windows systems for raw and typically uncompressed audio. The usual bitstream encoding is the linear pulse-code modulation (LPCM) format.
Technical details Though a WAV file can contain compressed audio, the most common WAV audio format is uncompressed audio in the linear pulse code modulation (LPCM) format. Audio in WAV files can be encoded in a variety of audio coding formats, such as GSM or MP3, to reduce the file size.
File conversion AU conversion WAV conversion
Associated programs Nullsoft Winamp, Apple QuickTime Player, Microsoft Windows Media Player, RealNetworks RealPlayer Cloud, Adobe Audition CC ALLPlayer, VLC media player, Media Player Classic, MPlayer, RealPlayer, Winamp.
AU to WAV conversion quality rating:
4.4 (239 votes)
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