Open AUD files with File Viewer Plus

Do you need to open an AUD file?

File Viewer Plus can open AUD (WestWood Audio) files and provides various playback options. You can also convert AUD files to several formats, including MP3 and MPEG-4 (M4A).

Play AUD files with our easy-to-use audio player. Try File Viewer Plus for free today!

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AUD file open in File Viewer Plus 6
AUD file open in File Viewer Plus 6

What is an .AUD file?

AUD files are audio files saved in the Westwood Studios (AUD) format, which was developed for use in classic PC video games. The format typically uses proprietary compression to reduce file size while maintaining clear playback for in-game music, sound effects, and voice clips. Unlike common consumer formats such as MP3 or AAC, AUD files were designed specifically for game engines and are not widely supported by standard media players.

You may encounter AUD files when exploring or modifying older Westwood Studios titles, extracting game assets, or working with archived PC games from the 1990s and early 2000s. File Viewer Plus can play AUD files and convert the audio to MP3 or M4A formats at different bitrates and frequencies, making them compatible with more devices and media players.

Learn more about AUD files at FileInfo.com  →

About File Viewer Plus

File Viewer Plus is the universal file viewer for Windows. Why pay for dozens of programs when you only need one? Install File Viewer Plus, and you'll be able to open over 400 file types with a single app.

You can also edit, save, print, and convert your files. Unknown file on your PC? No problem. The app's advanced file identification can recognize over 10,000 file formats, including files with incorrect or missing extensions.

See all supported file types  →
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