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RM

rm icon

RealMedia multimedia

File type: Digital video and movie file

Files with rm extension can be found as part of RealMedia and used for one of its default file type.

What is rm file?

File type category:
Digital video and movie file

Date updated: July 13, 2025

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

How to open rm file?

Use RealPlayer to work with the *.rm files.

How to convert rm file?

Use Freemake Video Covnerter and other tools to transform

Suggested software to open rm file:

Associated software actions with the rm file

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Convert .rm files

Convert .rm to other formats
Convert to .rm from other formats

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