AU to WAV Converter
Convert your au files to wav online & free
How to convert au to wav
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to wav"
Choose wav or any other format you need as a result (more than 200 formats supported)
Download your wav
Let the file convert and you can download your wav file right afterwards
Sun Microsystems AU files
AU is a file extension for a sound file format belonging to Sun, NeXT and DEC and used in UNIX. The AU file format is also known as the Sparc-audio or u-law fomat. AU files contain three parts: the audio data and text for a header (containing 24 bytes) and an annotation block.
Waveform Audio File Format
One of the most common audio formats. The format was developed by Microsoft (in collaboration with IBM) and usually stores uncompressed audio data with pulse-code modulation, but it can be used to store sound processed with other audio codecs.