How to spot fake AI photos | Hany Farid

TED Talks Daily

2025/07/02

Overview Shownote Highlights Transcript Chapters Pins

Shownote

How do you know if that shocking photo in your feed is real, or just another AI fake? Digital forensics expert Hany Farid explains how he helps journalists, courts and governments find structural errors in AI-generated images, offering four practical tips ...

Highlights

In an era where seeing is no longer believing, digital forensics has become a critical tool in the fight against synthetic media. As generative AI advances at breakneck speed, the line between real and fabricated images continues to blur, challenging our basic assumptions about truth in visual information.

03:29

We're in a global war for truth due to unregulated AI and social media.

07:33

Residual noise and shadow inconsistencies are key indicators of AI-generated images

10:51

Nearly 50% of online images are fake

Chapters

Is What You See Real? The Crisis of Trust in Digital Media

00:00

The Forensic Fightback: How Experts Verify What’s Authentic

03:29

Cracking the Code: What Gives AI Images Away?

07:33

Can We Stop the Spread? Practical Steps to Protect Truth Online

10:51

Transcript

Elise Hu: You're listening to TED Talks Daily, where we bring you new ideas and conversations to spark your curiosity every day. I'm your host, Elise Hu. Imagine this. You're looking at a grainy photograph of soldiers who've been taken hostage. Is this pho...