The best online WMV to AU conversion

Convert any video file from WMV to AU in a few easy steps using this free online tool. Our converter saves your time as well as the quality of every converted file.

Step by step WMV to AU conversion

We created trustworthy WMV to AU online converter that is easy to use. In just 3 steps you can convert and download any video file as many times as you want.

Upload WMV file

STEP 1

Use a 'drag and drop' method to upload your WMV file or add a link to it.

Converting WMV to AU

STEP 2

Press the 'Start conversion' button, and WMV to AU conversion will start.

Download converted AU file

STEP 3

As soon as the 'Download' button appears, download your AU video files.

WMV Converter

What is a WMV file?

Windows Media Video File, or WMV, is based on the ASF container format and compressed with Windows Media compression. You can tell by its name that this file extension is used to storing the video in Windows, but it can also be used for short animations by some third-party programs. All versions of WMV files support variable bit rate, average bit rate, and constant bit rate, but WMV 9 introduced several important features. The most important ones include native support for interlaced video, non-square pixels, and frame interpolation. This file format can be open and edited with File Viewer, Microsoft Movies & TV, Microsoft Windows Media Player, Nullsoft Winamp, CyberLink PowerDVD 17, CyberLink PowerDirector 15 Ultra, Audials One 2019, Roxio Creator NXT Pro 7, Apple QuickTime Player with Flip4Mac WMV Components, etc.

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.

With our free tool, you can also convert AU to any other video file

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