Absolutely, you can revoke passwords created with Free Video DRM Protection through its Online Password Blacklist feature . This powerful functionality allows you to disable passwords you’ve previously distributed, ensuring unauthorized users can no longer access your encrypted content. Here’s how it works:

- Centralized Control: Use the built-in Password Blacklist Tool to import, edit, or export passwords you want to revoke.
- Real-Time Updates: Upload the blacklist to your web server. The software checks this list during playback, instantly blocking revoked passwords .
- Flexible Management: Whether you need to terminate access for a single user or a group, this feature gives you granular control over your content’s security.
This capability is a game-changer for content creators, educators, and businesses who need to maintain tight control over their digital assets. For example, if a user shares their password with others, you can revoke it immediately without re-encrypting the entire file .
Why Choose Free Video DRM Protection for Password Revocation and Content Security?
1. Military-Grade Encryption
Your videos are encrypted using AES-256 (the same standard used by the NSA for 绝密 documents) . This ensures even if someone intercepts the file, they can’t decrypt it without the password.
2. Cross-Platform Compatibility
Protect videos, audio, images, and PDFs in formats like MP4, AVI, MKV, MP3, and JPG. The encrypted files can be distributed via USB, DVD, or cloud, and played back on Windows, Mac, Android, and iOS devices through the Xvast Browser .
3. Advanced Anti-Piracy Features
- Hardware Binding: Lock content to specific devices, preventing unauthorized sharing.
- Smart Anti-Screen Recording: Detect and block popular screen-recording tools, even in Virtual Machine.
- Dynamic Watermarking: Embed user-specific watermarks to trace leaks .
4. User-Friendly Workflow
- One-Click Encryption: Convert files into secure .GEM or .EXE formats with a built-in player.
- Customizable Players: Brand the playback interface with your logo and contact information .
- Batch Processing: Encrypt multiple files simultaneously for efficiency.
5. Scalable for Any Use Case
- Education: Secure online courses and prevent students from sharing passwords.
- Business: Protect training videos, client presentations, and sensitive data.
- Entertainment: Monetize premium content while eliminating piracy risks .
How to Get Started
- Download Free Video DRM Protection from Gilisoft’s official website and install it.
- Encrypt Your Content: Drag and drop files into the software, choose encryption settings (e.g., password type, DRM restrictions), and generate the protected file.
- Distribute Securely: Share the encrypted file and corresponding password with authorized users.
- Revoke Access Anytime: Use the Password Blacklist Tool to disable compromised passwords instantly .
Pricing & Trial
- Free Trial: Test the software with basic features.
- Lifetime License: $99.95 for 1 PC, $199.95 for 3 PCs .
- Enterprise Solutions: Custom plans for large-scale content distribution.
Don’t Let Piracy Steal Your Success
With Free Video DRM Protection, you’re not just protecting files—you’re safeguarding your revenue and reputation. Unlike basic password protection tools, this software offers active defense against unauthorized access, ensuring your content remains exclusive to paying customers or trusted audiences.
Ready to take control? Download Free Video DRM Protection today and experience the peace of mind that comes with bulletproof content security.
Join thousands of creators and businesses who trust Free Video DRM Protection to secure their digital assets. Your content’s future starts here.
For technical support or customization, contact our team at support@gilisoft.com.
Note: Free Video DRM Protection is developed by Gilisoft International LLC, a leader in digital rights management solutions since 2006.