Found 1 record for the .3MM file extension name
Popular Movie, video, multimedia file extension list:
.srt - Movie subtitle file format (SubRip format)
.mp4 - MPEG-4 video file format
.m4v - MPEG-4 video file format
.flv - Flash video file
.m2ts - MPEG-2 stream (Blu-Ray)
.mkv - Matroska video-audio multimedia file
.bup - Backup of DVD info file
.wmv - Windows Media Video
file extension 3MM - Microsoft 3D Movie Maker video file
File extension 3MM description:
File extension 3MM entry has not yet been fully verified by File-Extensions.org team. It was added in the past to our library and appeared to be accurate.
If you know more or some useful information about 3MM file extension, please send us a message by clicking on submit extension button at the top of page.
Associated applications to file extension 3MM:
Company / developer:
Microsoft Corporation
3D Movie Maker
3D Movie Maker is a program created by Microsoft's "Microsoft Kids" subsidiary in 1995. Using this program, directors are able to place 3D characters in pre-made environments, add actions, sound effects, music, text, speech, and special effects then show these movies off to friends, family, and the world.


