Fixing DLL Errors: Mslvideocodecs4.dll Download and Repair

Last Updated: 12/07/2023
[Average Article Time to Read: 4.7 minutes]

The development of mslvideocodecs4 ActiveX DLL by Flash-Integro LLC prompted the latest creation of mslvideocodecs4.dll. It is also known as a mslvideocodecs4 ActiveX DLL file (file extension DLL), which is classified as a type of Win64 DLL (Dynamic link library) file.

mslvideocodecs4.dll was first developed on 12/23/2018 for the Windows 10 Operating System in VSDC Free Video Editor 6.3.1.939. This file release marks the latest and most updated version from Flash-Integro LLC.

Continue reading below to discover detailed file information, DLL file troubleshooting, and free downloads of several versions of mslvideocodecs4.dll.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: mslvideocodecs4.dll
File Extension: DLL file extension
Description: mslvideocodecs4 ActiveX DLL
Object File Type: Dynamic link library
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Flash-Integro LLC
Software Program: mslvideocodecs4 ActiveX DLL
Legal Copyright: Copyright (c) Flash-Integro LLC, 2011-2019. All rights reserved.
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x50e1c
Code Size: 460288


What are mslvideocodecs4.dll Error Messages?


Dynamic Link Library mslvideocodecs4.dll Errors

mslvideocodecs4.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like mslvideocodecs4.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like OneDriveSetup.exe - to follow. These files were created so that multiple programs (eg. VSDC Free Video Editor) could share the same mslvideocodecs4.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when mslvideocodecs4.dll is attempted to be loaded either when VSDC Free Video Editor is starting up, or in some cases already running. Some of the most common mslvideocodecs4.dll errors include:

Your mslvideocodecs4.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with VSDC Free Video Editor), or deleted by a malware infection. Furthermore, mslvideocodecs4.dll file corruption could be caused from a power outage when loading VSDC Free Video Editor, system crash while loading mslvideocodecs4.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix mslvideocodecs4.dll Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your mslvideocodecs4.dll issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the mslvideocodecs4.dll error, please proceed to the Step 2 below.

Step 2: If recently installed VSDC Free Video Editor (or related software), uninstall then try reinstalling VSDC Free Video Editor software.

You can uninstall VSDC Free Video Editor software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for VSDC Free Video Editor 6.3.1.939 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall VSDC Free Video Editor software.

If this Step 2 fails as well, please proceed to the Step 3 below.

VSDC Free Video Editor 6.3.1.939

Flash-Integro LLC

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many mslvideocodecs4.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the mslvideocodecs4.dll error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.



If Those Steps Fail: Download and Replace Your mslvideocodecs4.dll File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate mslvideocodecs4.dll file version. We maintain a comprehensive database of 100% malware-free mslvideocodecs4.dll files for every applicable version of VSDC Free Video Editor. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download mslvideocodecs4.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate VSDC Free Video Editor folder location:
    Windows 10: C:\Program Files\Common Files\FlashIntegro\ActiveX\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve mslvideocodecs4.dll problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.



Download mslvideocodecs4.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying mslvideocodecs4.dll to your appropriate Windows system directory. Flash-Integro LLC typically does not release VSDC Free Video Editor DLL files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing mslvideocodecs4.dll and all other DLL files for VSDC Free Video Editor. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10


Files Related to mslvideocodecs4.dll


DLL Files Related to mslvideocodecs4.dll

File Name Description Software Program (Version) File Size (bytes) File Location
System.ni.dll Dynamic Link Library VSDC Free Video Editor 6.3.1.939 8003072 C:\Windows\Panther\UnattendGC\
qwindows.dll C++ Application Development Framework Qt5 (5.11.1.0) 1171576 C:\Users\Tester\AppData\Local\
SkypeProxiesAndStubs.dll Microsoft Skype Microsoft® Skype (8.52.0.138) 19456 C:\Program Files\Microsoft Office 15\root\vfs\P...
Google.Apis.Auth.Platf... Google.Apis.Auth.PlatformServices VSDC Free Video Editor 6.3.1.939 33280 C:\Windows\System32\WindowsPowerShell\v1.0\Modu...
OneDriveTelemetryExper... OneDriveTelemetry Experimental DLL Microsoft OneDrive (19.152.0927.0012) 1286472 C:\Users\Tester\AppData\Local\

Other Files Related to mslvideocodecs4.dll

File Name Description Software Program (Version) File Size (bytes) File Location
symbol.ttf TrueType Font VSDC Free Video Editor 6.3.1.939 70128 C:\Program Files\WindowsApps\Microsoft.Office.O...
WmiApRpl.h C/C++/Objective-C Header VSDC Free Video Editor 6.3.1.939 3444 C:\Windows\System32\wbem\Performance\
diagwrn.xml Extensible Markup Language VSDC Free Video Editor 6.3.1.939 5718 C:\Windows\System32\Sysprep\Panther\
diagwrn.xml Extensible Markup Language VSDC Free Video Editor 6.3.1.939 44683 C:\Windows\Panther\UnattendGC\
diagerr.xml Extensible Markup Language VSDC Free Video Editor 6.3.1.939 5718 C:\Windows\System32\Sysprep\Panther\


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