How to Fix amf-mft-mjpeg-decoder64.dll Missing Error (Solved)

What is amf-mft-mjpeg-decoder64.dll?

amf-mft-mjpeg-decoder64.dll is a Dynamic Link Library (DLL) file associated with the Media Foundation, a key component in Windows for handling audio and video playback. This DLL file plays an essential role in decoding MJPEG video streams.

Why is amf-mft-mjpeg-decoder64.dll missing?

There are several reasons why the amf-mft-mjpeg-decoder64.dll file might be missing from your system, such as:

• Malware Infection: Malicious software may corrupt or delete essential files like amf-mft-mjpeg-decoder64.dll.
• Accidental Deletion: The file could have been deleted accidentally during system maintenance or cleaning.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

The amf-mft-mjpeg-decoder64.dll file is often found in the Microsoft Visual C++ Redistributable packages. To resolve the issue, you can reinstall these packages:

1. Visit the official Microsoft Download Center at this link.
2. Download and run the Visual C++ Redistributable package that matches your system’s architecture (x64 for 64-bit systems).

Method 2: Run SFC /scannow command

Running the System File Checker (SFC) can help to restore missing or corrupted system files, including amf-mft-mjpeg-decoder64.dll:

1. Press Windows key + X and select Command Prompt (Admin).
2. Type `sfc /scannow` and press Enter.

Method 3: Update System Drivers

Outdated drivers can sometimes cause compatibility issues with DLL files like amf-mft-mjpeg-decoder64.dll. To ensure your system drivers are up to date:

1. Press Windows key + X and select Device Manager.
2. Locate the device category with the problematic driver, right-click it, and choose Update Driver.
3. Select Search automatically for updated driver software.

Conclusion

By following the methods outlined above, you should be able to resolve the amf-mft-mjpeg-decoder64.dll missing error and restore the functionality of your Windows system.