What is the difference between .rm and .m4r?
- Extension
- .rm
- .m4r
- Format
- Binary
- Binary
- Category
- Video
- Audio
- Developer
- RealNetworks
- Apple Inc.
- 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.
- M4R is an iTunes ringtone file that stores mono channel audio. They are identical to the M4A format files only that they are correctly used for ringtones.
- MIME Type
- audio/x-pn-realaudio
- audio/x-m4r
- Sample
- sample.rm
- Wikipedia
- .rm on Wikipedia
- .m4r on Wikipedia