MPG4DECD.dll File Information
  • DLL File Name:MPG4DECD.dll
  • File Type:Win32/64 DLL
  • Product Name:Microsoft Windows Operating System
  • Developer:Microsoft Corporation
  • File Version:5 versions available
  • File Size:227KB - 257.73KB
  • Language Code:English (U.S.)
  • Character Set:Unicode
  • MD5 Checksum:Multiple Files
  • Copyright:© Microsoft Corporation. All rights reserved.

Recommended : Fix All MPG4DECD.dll Related Errors

fix MPG4DECD.dll error

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MPG4DECD.dll Errors and Solutions

Windows Media MPEG-4 Video Decoder

The file MPG4DECD.dll is a 32/64bit Windows DLL module for Microsoft Windows Operating System software or other related programs. The file is also referred as mpg4dmod.dll. The file and the associated Microsoft Windows Operating System software was developed by Microsoft Corporation. The file was licensed as © Microsoft Corporation. All rights reserved..

MPG4DECD.dll file is a critical component for the software to work properly and without any dll error messages. You may receive an error message like the ones below that indicates the file is not found, damaged, or the wrong version.

  • This application failed to start because MPG4DECD.dll was not found.
  • The file MPG4DECD.dll is missing or corrupted.
  • A required component is missing: MPG4DECD.dll. Please install the application again.
  • Error loading MPG4DECD.dll. The specified module could not be found.
  • The program can't start because MPG4DECD.dll is missing from your computer. Try reinstalling the program to fix this problem.
  • MPG4DECD.dll is either not designed to run on Windows or it contains an error.

To fix the error, you need to copy the missing MPG4DECD.dll file to your system or replace the corrupted dll file with a working one by following the instructions below. There are 5 different versions of the dll file available for download with sizes between 227KB - 257.73KB.

How to Install MPG4DECD.dll

You can download MPG4DECD.dll for free from the download section on this page. After you download the compressed file, unzip it to a convenient location on your computer. In order to fix dll related errors, you need to copy the .dll file to the installation folder of the application or game, or install .dll file directly to Windows (Windows XP, Vista, Windows 7, Windows 10).

Install DLL File to Program Folder

Copy the extracted MPG4DECD.dll file to the installation folder of the application or game.

Check if the problem is solved. If the problem persists or you are not sure which software is having problems, install the .DLL file directly to Windows.

Register DLL File Using Microsoft Regsvr

Copy the file to "C:\Windows\SysWOW64\" (32bit)

Copy the file to "C:\Windows\System32\" (64bit)

You can install the .dll file in both system folders without any problems. In order to complete this step, you must run the Command Prompt as administrator.

Open the Start Menu and before clicking anywhere, type "cmd" on your keyboard.

Right-click the "Command Prompt" search result and click the "Run as administrator" option.

Paste the following command into the Command Line window that opens up and press Enter key.

%windir%\System32\regsvr32.exe MPG4DECD.dll & %windir%\SysWoW64\regsvr32.exe MPG4DECD.dll

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Download MPG4DECD.dll
Version OS Size Language Download
11.0.5721.514 32bit 253KB English Download
11.0.6001.700 64bit 227KB English Download
11.0.6001.700 32bit 253.5KB English Download
6.3.9600.1638 32bit 257.7KB English Download
6.2.9200.1638 32bit 246KB English Download
6.1.7600.1638 32bit 235.5KB English Download

Please note : This is a free download. No guarantees or warranties are given or implied. Please download and install the file at your own risk...

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External Resources

Mpg4decd.dll - Mpg4decd.dll -


Mpg4decd.dll - Was Ist Mpg4decd.dll? - - The- -

Mpg4decd.dll ist ein(e) mpg4dmod.dll. verrat ihnen, was mpg4decd.dll auf ihrem computer macht. ist der prozess sicher? welche fehler verursacht er?