Convert WMV to AU

Understanding WMV and AU file formats

WMV (Windows Media Video) is a video compression format developed by Microsoft, commonly used for streaming and storing video content on Windows platforms. AU is an audio file format introduced by Sun Microsystems, widely used in early UNIX systems and supported by various audio applications. Converting WMV to AU involves extracting the audio track from the video and saving it in the AU format.

Why convert WMV to AU?

Converting WMV to AU is useful when you need to use the audio from a video file in applications that require the AU format, such as certain audio editing tools or legacy systems.

Best software for WMV to AU conversion

Audacity is a free, open-source audio editor that supports both WMV (with FFmpeg plugin) and AU formats. It is available for Windows, macOS, and Linux.

How to convert WMV to AU using Audacity

1. Download and install Audacity and the FFmpeg plugin.
2. Open Audacity.
3. Go to File → Open and select your WMV file. Audacity will extract the audio track.
4. Edit the audio if needed.
5. Go to File → Export → Export as AU.
6. Choose your export location and settings, then click Save.

Alternative online converters

If you prefer not to install software, online converters like Convertio or Zamzar can convert WMV to AU directly in your browser. Simply upload your WMV file, select AU as the output format, and download the converted file.

Summary

Converting WMV video files to AU audio format is straightforward with tools like Audacity or online converters. This process allows you to extract and use audio from video files in applications that require the AU format.