By default, all software supports multiple file extensions. Windows Media Encoder supports at least 1 different file extensions. The basic files that Windows Media Encoder supports are .WME. However, not all of the extensions listed on the list are always used to save the effects of work in Windows Media Encoder. Very often, files with such extensions are used as source data files used by Windows Media Encoder.
Windows Media Encoder can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via Windows Media Encoder and try to save it in another file format, also supported by Windows Media Encoder.