How do deepfakes trick people into believing fake videos are real?

Deepfakes are like a clever puppet show, they make fake videos look real by using special computer tricks.

Imagine you're watching a video of someone talking, but the person isn't actually saying those words. That’s what deepfakes do! They use computer software to change the way someone looks or sounds in a video.

Think of it like when you draw over a photo with markers, you can make the person smile, frown, or even say new words as if they were really there. The computer uses lots of pictures and videos of that person to learn how their face moves. Then it creates a fake version that looks just like the real one.

It’s like when you see a friend wearing a disguise, at first, you might not recognize them. Deepfakes work the same way: they look so real, your brain believes what it sees! The more realistic the fake video is, the harder it is to tell if it's true or not.

Sometimes, deepfakes are used in funny ways, like making a teacher say silly things. But sometimes they’re used to trick people into believing something that’s not true. Deepfakes are like a clever puppet show, they make fake videos look real by using special computer tricks.