- Extension
- .mka
- .rm
- Format
- Binary
- Binary
- Category
- Audio
- Video
- Developer
- Matroska
- RealNetworks
- Description
- Audio container format that supports several types of audio compression algorithms; related to the .MKV video format, but only contains audio data.
- 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.
- MIME Type
- audio/x-matroska
- audio/x-pn-realaudio
