DLLme Status Repository Overview
Libraries 241,574
Validated Hashes 1,788,753
Queued for Validation 20,151
Quarantined 2,356

opencv_videoio455.dll

SHA256: 7ef82bb9d2ef158247b1ff2c7d968ed9d496f5c90d98743e9388757c77bde3c3

SHA1: 8d851b078cbca151523fc423b509e7e21a52697d

MD5: 949e666223972efb1ff5610553ec96d4

Metadata

Integrity Check
Passed
Metadata
Complete
Company
N/A
Product
OpenCV library
Description
OpenCV module: The videoio OpenCV module
Build Note
http://opencv.org/
Copyright
N/A
Architecture
x86-64 (64 bit)
Version
4.5.5
Product Version
4.5.5
Backwards Friendly
6.0 (Windows Vista)

Security Scan

First Upload
2026-01-01
Uncompressed Size
687KB
DLLme Validated
2026-01-01
Uploader Comment
N/A

Install Instructions

1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.