Description
Creation date: 15.08.2025 01:10:53
File version: 4.10.2934.0
Antivirus scan: ✅ OK
Category: Runtime
File size: 19417.9 kb.
Architecture: 64-bit (x64)
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
How to determine your system architecture: Press keys __Win+R__, enter symbols __wmic_os_get_osarchitecture__, press Enter.
Digital file signature widevinecdm.dll
Publisher: Google LLC
Issuer: DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Encryption algorithm: SHA256
Time stamp: Sep 30 08:13:08 2025 GMT
Signature status: valid
The widevinecdm.dll file is a dynamic link library (DLL) that serves as an implementation of the Widevine CDM API, which is used for hardware-accelerated content decryption in web browsers and media players. It plays a crucial role in streaming protected multimedia content on platforms like Google Chrome and YouTube.
SHA-1: 340b4ccd02549b41d7f36ebf71ad9714007163c7
SHA-256: 0664335aeca0dd918ef92cddadfad6c64c9c7e24b1f7d35b0839ccf88d1b9fb9
Where it is used
This file primarily relates to the Widevine CDM (Content Decryption Module) component, which is essential for decrypting content that uses specific DRM (Digital Rights Management) systems. It may be integrated with web browsers such as Google Chrome and Edge, media players like VLC, or other applications designed to play protected multimedia files.
Errors related to widevinecdm.dll
The following are common errors associated with the widevinecdm.dll file:
- "widevinecdm.dll not found": This error occurs when the DLL is missing or corrupted, preventing the application from accessing it.
- "missing widevinecdm.dll": Similar to the above, this indicates that the file could not be located during execution.
- "error loading widevinecdm.dll": This error suggests a problem with the DLL, such as it being corrupted or incompatible with your system.
File security
The widevinecdm.dll file is generally safe and part of trusted software components. However, if you encounter issues like those mentioned above, ensure that the file has not been tampered with or replaced by a malicious version. Always download DLLs from official sources to avoid security risks.
FAQ
How to fix __widevinecdm.dll__ missing error?
Download the correct file and copy it to the required program folder.
Is __widevinecdm.dll__ safe?
The original __widevinecdm.dll__ file was scanned by the antivirus, result: "OK".
Can I delete __widevinecdm.dll__?
You can move the file to a temporary folder and try to replace.
To fix the following errors:
widevinecdm.dll was not found
The code execution cannot proceed because widevinecdm.dll was not found
Failed to load widevinecdm.dll
The procedure entry point ... could not be located in widevinecdm.dll
1. Enlaces para descargar:
2a. 👉 Try to copy __widevinecdm.dll__ __C:\Program_Files\Your_program\__
2b. Also try to copy to __bin,_lib__ folders.
2c. Try to copy __widevinecdm.dll__ __C:\Program_Files_(x86)\Your_program\__
👉 Do not replace the files without first making backups.
How do I switch to the current __Windows__ directory?
- Press and hold the key __"win"__ on the keyboard and press the key __"r"__, then write __%windir%__ and press the key Enter.
How to switch to the directory __Program Files_(x86)__?
- Press __Win+R__ then enter __%ProgramFiles(x86)%__ and after press Enter.
Advanced users only:
3. Copy into the folder __C:\Windows\System32\__
3b. Copy into the folder __C:\Windows\SysWOW64\__
How to fix errors
- Reinstall the program: Sometimes, simply reinstalling Google Chrome or the relevant media player can resolve the issue. Make sure you download from a trusted source.
- Update Windows: Ensure your operating system is up-to-date to avoid compatibility issues. Windows updates often include critical security patches and bug fixes.
- Manually replace widevinecdm.dll: If the above steps do not work, you can manually replace the DLL file with a fresh copy from a trusted source. Note that this step should be taken carefully to avoid system instability.
Conclusion
The widevinecdm.dll is an essential component for decrypting DRM-protected content on Windows systems. Ensuring its integrity and availability can prevent many issues related to streaming multimedia files. Always handle this file with care, especially when dealing with system-level errors.