Convert WAV to AU in 3 steps

Convert WAV to AU easily within a few seconds using this free and online tool. Our converter has no file size limitations, and conversions are keeping all data from the original audio file. Choose your documents and convert any audio from WAV to AU.

How to convert WAV to AU in 3 steps

Our goal was to create a simple but efficient WAV to AU online converter. That's why we decided to make it so easy to use. All it takes to convert every file is a three-step process.

Upload WAV file

STEP 1

Upload your WAV file in the upload box using a 'drag and drop' method or add a link of a document you want to convert.

Converting WAV to AU

STEP 2

After uploading an audio file, press the 'Start conversion' button and wait a few moments for conversion to be finished.

Download converted AU file

STEP 3

The only thing left for you to do is to download all converted AU audio files to your computer.

WAV Converter

What is a WAV file?

WAV, also known as WAVE, or Waveform Audio File Format, is a subset of RIFF specification for storing digital audio files. WAV file extension uses containers to contain the audio in raw and typically uncompressed chunks. It stores the audio recordings with different sampling rates and bitrates. This file format also uses containers to store audio data, track numbers, sample rates, as well as a bit rate. WAV files are the number one choice when it comes to storing audio to CD. Their size is larger than the size of some other formats, such as MP3s. Luckily, they can be compressed with Audio Compression Manager codecs and easily converter with our converter. WAV files are widely used, and many programs can open them on different platforms such as Windows Media Player, Winamp, iTunes, VLC, and QuickTime.

AU Converter

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.

WAV to AU conversion is not quite convenient for you? Never mind, there are plenty of formats for you to choose from.

WAV TO AAC, WAV TO AC3, WAV TO AIF, WAV TO AIFC, WAV TO AIFF, WAV TO AMR, WAV TO AU, WAV TO CAF, WAV TO FLAC, WAV TO M4A, WAV TO M4B, WAV TO MP3, WAV TO OGA, WAV TO SFARK, WAV TO VOC, WAV TO WEBA, WAV TO WMA and WAV TO WAV.

If the AU is your starting one, you can choose one of the following conversions.

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 and AU TO AU.

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