Google's Gemini App Now Spots AI-Generated Videos with Ease
Google Takes Aim at Deepfakes with New Video Detection Tool
In a move that couldn't come at a better time, Google has equipped its Gemini app with a powerful new weapon against AI-generated misinformation. Users can now upload videos to quickly check if they were created or altered by Google's AI systems.

How It Works: Behind the Digital Watermark
The magic happens through SynthID, Google's invisible watermark technology that's already tagged over 20 billion pieces of AI content since 2023. What makes this special? The watermarks are completely undetectable to humans but light up like neon signs for Gemini's detection algorithms.
Unlike basic detection tools that give simple yes/no answers, Gemini delivers detailed breakdowns. You might see something like: "AI fingerprints found in the audio between 10-20 seconds, but the visuals appear untouched." This granular approach helps users understand exactly where AI might have played a role.
Simplicity Meets Global Access
Using the feature couldn't be simpler:
- Upload any video (up to 100MB and 90 seconds long)
- Ask Gemini: "Was this made with Google AI?"
- Get your detailed analysis in seconds
The best part? It's available worldwide in all languages supported by Gemini, with no hidden fees or special subscriptions required.
Why This Matters Now More Than Ever
With deepfakes becoming scarily convincing, tools like this are evolving from nice-to-have features into essential digital literacy aids. Google didn't stop at images - they've now expanded SynthID to cover video, audio, and text verification.
The timing is perfect. Just as AI-generated content floods social platforms, users gain an easy way to separate fact from synthetic fiction. Looking ahead, Google plans to support industry-standard C2PA credentials, which means spotting non-Google AI content too.
Key Points:
- Free video verification through Gemini app
- Uses undetectable SynthID watermarks for accurate detection
- Provides detailed reports on AI involvement rather than binary answers
- Works globally without additional costs
- Part of Google's broader push for transparent AI development