.WLMP File Extension
File TypeWindows Live Movie Maker Project File
This file is saved in a binary format, which requires a specific program to read its contents.
Movie project file created by Windows Live Movie Maker, a program that allows users to create their own movies and slideshows; contains movie transitions, music, and effects as well as links to digital photos or videos.
NOTE: WLMP files are not video files. They are project files used to create videos.