# Researchers Create Tool to Trace Fake Videos to the AI System That Made Them

> Source: <https://petapixel.com/2026/07/29/researchers-create-tool-to-trace-fake-videos-to-the-ai-system-that-made-them/>
> Published: 2026-07-29 09:07:48+00:00

Researchers have developed a new tool that can identify fake videos by tracing them back to the AI system that made them, using distinct visual “fingerprints” that these generative models leave behind.

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