Troubleshooting Opencv_video320.dll DLL Errors and Downloading Updates

Last Updated: 11/15/2020
[Time Needed for Reading: ~4-6 minutes]

Dynamic Link Library files, such as opencv_video320.dll, are considered a type of Win64 DLL (Dynamic Link Library) file. They are associated with the DLL file extension, developed by Wondershare Software Co., Ltd. for Wondershare Filmora 9.2.

Opencv_video320.dll was first released in the Windows 10 Operating System on 10/08/2019 with Wondershare Filmora 9.2. According to our records, this release is the only version of this file offered by Wondershare Software Co., Ltd..

In this short article, you will discover detailed file information, steps for troubleshooting DLL file problems with opencv_video320.dll, and list of free downloads for every version that exists in our comprehensive file directory.

File Analysis Provided by Jason Geater (Author)

Recommended Download: Fix opencv_video320.dll / Wondershare Filmora-related registry issues with WinThruster.

Compatible with Windows 10, 8, 7, Vista, XP and 2000

Average User Rating


Optional Offer for WinThruster by Solvusoft
| EULA | Privacy Policy | Terms | Uninstall

File Overview

General Information
File Name: opencv_video320.dll
File Extension: DLL file extension
File Type: Dynamic Link Library
Description: Dynamic Link Library
MIME Type: application/octet-stream
User Popularity Rating:
Developer and Software Information
Software Program: Wondershare Filmora 9.2
Developer: Wondershare Software Co., Ltd.
Software: Wondershare Filmora
Software Version: 9.2
File Details
Entry Point: 0x4af4c
Code Size: 335872

What are opencv_video320.dll Error Messages?

Dynamic Link Library opencv_video320.dll Errors

Opencv_video320.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like opencv_video320.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like MpSigStub.exe - to follow. These files were created so that multiple programs (eg. Wondershare Filmora) could share the same opencv_video320.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 opencv_video320.dll is attempted to be loaded either when Wondershare Filmora is starting up, or in some cases already running. Some of the most common opencv_video320.dll errors include:

Your opencv_video320.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Wondershare Filmora), or deleted by a malware infection. Furthermore, opencv_video320.dll file corruption could be caused from a power outage when loading Wondershare Filmora, system crash while loading opencv_video320.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 opencv_video320.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 opencv_video320.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 opencv_video320.dll error, please proceed to the Step 2 below.

Step 2: If recently installed Wondershare Filmora (or related software), uninstall then try reinstalling Wondershare Filmora software.

You can uninstall Wondershare Filmora 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 Wondershare Filmora 9.2 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Wondershare Filmora software.

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

Wondershare Filmora 9.2

Wondershare Software Co., Ltd.

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 opencv_video320.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 opencv_video320.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 opencv_video320.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 opencv_video320.dll file version. We maintain a comprehensive database of 100% malware-free opencv_video320.dll files for every applicable version of Wondershare Filmora. 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 opencv_video320.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Wondershare Filmora folder location:
    Windows 10: C:\Program Files\Wondershare\Wondershare Filmora\
  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 opencv_video320.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 opencv_video320.dll Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying opencv_video320.dll to your appropriate Windows system directory. Wondershare Software Co., Ltd. typically does not release Wondershare Filmora 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 opencv_video320.dll and all other DLL files for Wondershare Filmora. 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 opencv_video320.dll

DLL Files Related to opencv_video320.dll

File Name Description Software Program (Version) File Size (bytes) File Location
cudart64_80.dll NVIDIA CUDA Runtime, Version 8.0.61 NVIDIA CUDA 8.0.61 Runtime (6,14,11,8000) 367672 C:\Program Files\Wondershare\Wondershare Filmora\
FPC_NLECompatibilitySt... Dynamic Link Library Wondershare Filmora 9.2 110080 C:\Program Files\Wondershare\Wondershare Filmora\
qdds.dll C++ application development framework. Qt5 ( 49152 C:\Program Files\Wondershare\Wondershare Filmor...
msipc.dll Microsoft Active Directory Rights Management Services Client Microsoft AD RMS (1.0.3557.0524) 1838440 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
WS_Utility.dll Utility 动态链接库 Utility 动态链接库 (4, 3, 7, 81) 8704 C:\Program Files\Wondershare\Wondershare Filmora\

Other Files Related to opencv_video320.dll

File Name Description Software Program (Version) File Size (bytes) File Location
CBS.log Log Wondershare Filmora 9.2 1018926 C:\Windows\Logs\CBS\
CBS.log Log Wondershare UniConverter 11 971390 C:\Windows\Logs\CBS\
setuperr.log Log Wondershare Filmora 9.2 21145 C:\Windows\Logs\DPX\
setuperr.log Log Wondershare UniConverter 11 5179 C:\Windows\Panther\NewOs\Panther\
setupact.log Log Wondershare Filmora 9.2 212731 C:\Windows\Logs\DPX\


Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

Browse Other File Extensions in Alphabetical Order :   # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

You are downloading trial software. The purchase of a one-year software subscription at the price of $39.95 USD is required to unlock all software features. Subscription auto-renews at the end of the term (Learn more). By clicking the "Start Download" button above and installing "Software", I acknowledge I have read and agree to the Solvusoft End User License Agreement and Privacy Policy.