Opening an RMX File

The RMX file type is primarily associated with RealPlayer.

RMXFile Extension RMX
File extension: RMX
File type:  media file

What is an RMX file?

RMX files mostly belong to RealPlayer. RMX files are RealPlayer Media Files used to exchange media content. They are also known as RealJukebox Music Exchange files.
  • These files hold media data along with metadata for playlists.
  • They are designed for streaming and proper organization within RealPlayer systems.
  • They support audio (and sometimes video) playback through real media exchanges.
  • FilExt.com tip: To open and view an RMX file, use RealPlayer software. For more details and updates, visit Real.

    How to open an RMX file

    You need a suitable software like RealPlayer to open an RMX file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your RMX file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a RMX file directly in the browser:. Just drag the file onto this browser window and drop it.

    Online RMX Text Viewer

    Choose your .rmx file to analyze

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    Programs that open and convert RMX files:

    1. RealPlayer
      See the previous paragraphs to learn more about the main application. RMX files are often referred to as RealPlayer audios because this type of file is primarily created or used by this software.
    2. RealMedia (Secure Media Clip) by RealNetworks, Inc.
      RealNetworks' audio format. When you choose RealAudio format under Options | Preferences | Encoding Options, RealJukebox saves your music as RealAudio (.RMX) secure files or RealAudio unsecured (.RMJ) files. The Mime types used with this association are: application/vnd.rn-realsystem-rmx, application/vnd.rn-rn-taiko-real-rmx. The identifying characters used for this association are - Hex: 2E 52 4D 58, ASCII: .RMX. This file format is classified as Audio.
    3. Reference Manager (Database Indes) by The Thomson Corporation
      Reference Manager is software to manage bibliography creation.

    Technical Data for RMX File Extension

    File classification:
    Audio
    Identifier:
    Hex: 2E 52 4D 58, ASCII: .RMX (provided by TrID database)
    Related files:
    Mime type:
    application/vnd.rn-realsystem-rmx, application/vnd.rn-rn-taiko-real-rmx

    The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

    ProgramID: RealJukebox.RMX.1, FileType: RealSystem Secure Media Clip, AppName: realjbox

    ProgramID: RealJukebox.rmx.1, FileType: RealSystem Secure Media Clip, AppName: RealJukebox Application

    ProgramID: RealJukebox.RMX.1, FileType: RealSystem Secure Media Clip, AppName: RealPlayer
    EXEFile: RealPlay.exe

    ProgramID: RealJukebox.RMX.1, FileType: RealSystem Secure Media File, AppName: RealOne Player
    EXEFile: RealPlay.exe

    ProgramID: RealJukebox.RMX.1, FileType: RealSystem Secure Media File, AppName: RealPlayer
    EXEFile: RealPlay.exe

    ProgramID: RealJukebox.rmx.1
    EXEFile: %ProgramFiles%\Real\RealJukebox\realjbox.exe /m application/vnd.rn-realsystem-rmx %1

    ProgramID: RealJukebox.RMX.1
    EXEFile: %ProgramFiles%\Real\RealOne Player\RealPlay.exe %1

    ProgramID: RealJukebox.RMX.1
    EXEFile: %ProgramFiles%\Real\RealPlayer\RealPlay.exe %1

    ProgramID: RealJukebox.RMX.1
    EXEFile: %ProgramFiles%\Real\RealPlayer\RealPlay.exe /m

    ProgramID: RealJukebox.RMX.1
    EXEFile: %ProgramFiles%\Real\RealPlayer\RealPlay.exe /m application/vnd.rn-realsystem-rmx %1

    ProgramID: RealJukebox.RMX.1
    EXEFile: %ProgramFiles%\RealOne Player\RealPlay.exe %1

    ProgramID: RealJukebox.RMX.1
    EXEFile: %ProgramFiles%\RealPlay.exe %1

    ProgramID: RealJukebox.RMX.1
    EXEFile: %ProgramFiles%\RealPlayer\RealPlay.exe %1

    ProgramID: RealJukebox.RMX.1
    EXEFile: %ProgramFiles%\RealPlayer 10\RealPlay.exe %1

    ProgramID: Winamp.File
    EXEFile: %ProgramFiles%\Winamp\winamp.exe %1

    ProgramID: ACEMegaCoDecSPack.RealMediaFileS
    EXEFile: %ProgramFiles%\ACE Mega CoDecS Pack\Media Player Classic\mplayerc.exe %1 /open

    ProgramID: ACEMegaCoDecSPack.RealMediaFileS
    EXEFile: %ProgramFiles%\ACE Mega CoDecS Pack\BSPlayer\bsplayer.exe /open

    ProgramID: MediaCenter.11.File
    EXEFile: %SystemRoot%\system32\MC11.exe /Play

    ProgramID: mplayerc.rmx
    EXEFile: %ProgramFiles%\StormPlayer\mplayerc.exe

    ProgramID: mplayerc.rmx
    EXEFile: %ProgramFiles%\Ringz Studio\Storm Codec\mplayerc.exe

    ProgramID: ACEMegaCoDecSPack.RealMediaFileS
    EXEFile: %ProgramFiles%\ACE Mega CoDecS Pack\Media Player Classic\mplayerc.exe

    ProgramID: mpcstar.rmx
    EXEFile: %ProgramFiles%\MpcStar\mpcstar.exe

    ProgramID: MediaCenter.11.File
    EXEFile: %ProgramFiles%\K-Lite Codec Pack\Media Player Classic\mplayerc.exe

    ProgramID: PDVD9RMXfile
    EXEFile: %ProgramFiles%\CyberLink\PowerDVD9\PDVDLaunchPolicy.exe

    ProgramID: RealJukebox.RMX.1
    EXEFile: %ProgramFiles%\Dhamu\Download\RealPlay.exe


    an rmx media file is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with RMX files

    • Associate the RMX file extension with the correct application.
    • Update your software that should actually open media files. Because only the current version supports the latest RMX file format. Search, therefore, e.g. on the manufacturer website after an available RealPlayer update.
    • To make sure that your RMX file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
    • Click here to open your .RMX file online - secure, fast, and no downloads needed.
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