Automatic.wem to.ogg Converter is a tool for converting the popular audio format. It supports all major languages and can convert from almost any source. This extension is completely free and works on Windows. 

The tool can convert the files to an.ogg format, which is a lossless format that offers a high quality of sound.

To install the extension, you need to download it from the Google Play Store. You can also install it through the.wem file. The installation process is very easy and you only need to download the app, run it, and install it in the folder.