>> RM file

RM file format description

Many people share .rm files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .rm file can be edited, converted or printed with. On this page, we try to provide assistance for handling .rm files.

1 filename extension(s) found in our database.

.rm - RealMedia File

The RM video files are related to Real Player. RM is a RealMedia File. RealMedia is a multimedia container format created by RealNetworks. It is typically used in conjunction with RealVideo and RealAudio and is popular for streaming content over the internet.

Real Player
Video files
- / -
RealMedia File related extensions:
Sealed MPEG Movie
Sealed MPEG-4 Video
Sealed MPEG-1 Video
Sealed Quicktime Movie
Optiris PI Radiometric Video Sequences
Blu-ray BDN XML Subtitle

Naturally, other applications may also use the .rm file extension. Even harmful programs can create .rm files. Be especially cautious with .rm files coming from an unknown source!

Can't open a .rm file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .rm file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

fm, dm, tm, rk, gm, em, rl, rh

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Adobe FrameMaker Document
DRM Delivery Message
BYOND Dream Maker Source Code
FileMaker Pro Data
RK Compressed Archive
Mapped Read Format Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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