.RM File Extension
File TypeReal Media File
This file is saved in a binary format, which requires a specific program to read its contents.
An RM file is a media file used by RealPlayer, an audio and video playback and streaming program. It contains audio or video data or a link to a streaming media file, which is played back as it is downloaded. The file is commonly used for Internet radio and Internet videos.
Some Real Media files can be played using VLC media player, which provides partial support for RM files.