Files with rm extension can be found as part of RealMedia and used for one of its default file type.
Software that open rm file
RM file extension - RealMedia multimedia
What is rm file? How to open rm files?
The rm file extension is associated with RealNetwork's applications
The content of .rm files is compressed with proprietary RealVideo and RealAudio codecs and is stored in a file format developed by RealNetworks.
To play RealNetworks content, you need to obtain the RealOne player.
MIME types:
application/vnd.rn-realmedia
audio/vnd.rn-realaudio
audio/x-pn-realaudio
audio/x-realaudio
audio/x-pm-realaudio-plugin
Updated: March 16, 2025
The default software associated to open rm file:
Company or developer:
RealNetworks, Inc.
RealPlayer is a media player that supports most audio and video format as well as some proprietary RealNetworks formats. it is available in versions for Windows, Mac OS X and Linux.
List of software applications associated to the .rm file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open rm file, edit rm file, convert rm file, view rm file, play rm file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting rm files.
rm file players - programs that can play rm file - RealMedia multimedia
Programs supporting the exension rm on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for play rm file action.
Microsoft Windows:
Main software associated with rm file by default:
RealPlayer
Other suggested software:
Crystal Player (obsolete/discontinued)
jetAudio
ALLPlayer
MPlayer
VLC media player
