.WEM File

File extension wem is associated with the Wwise (WaveWorks Interactive Sound Engine), a professional audio processing and a non-linear audio authoring tool.

The wem (Wwise Encoded Media) file contains audio created in Wwise and stored in the proprietary Wwise audio file format. 

Audio files stored in Wwise audio file format are used for example in computer games like Star Wars: The Old Republic.

Files with wem extension are audio files from WaveWorks Interactive Sound Engine audio editing tool.

How to open:

Use Wwise to open/edit/play audio files with *.wem file extension.

How to convert:

Use compatible tools to export *.wem files to other audio formats.