If you attempt to open a WLMP file, you may find that it doesn’t work with standard video players or editors. FileMagic takes care of this by providing an intuitive interface that smooths out the process of working with WLMP files. https://www.filemagic.com/en/video-files/wlmp-file-extension/what-to-do-when-wlmp-files-won-t-open/