- Extension
- .rm
- .mpeg-2
- Format
- Binary
- Binary
- Category
- Video
- Video
- Developer
- RealNetworks
- Motion Pictures Expert Group
- Description
- An RM file is a multimedia 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. RM files are commonly used for streaming content over the Internet such as video and Internet radio.
- Video file encoded with the MPEG-2 codec, which is mainly used for over-the-air, satellite, and cable digital TV signals and DVD video; uses lossy compression for audio and video to significantly reduce the size of the video data; not as efficient as the H.264 format.
- MIME Type
- audio/x-pn-realaudio
- video/mpeg
