In 2025, AI can generate videos of real people saying or doing things they never said or did — and make them look convincingly real. This is called a deepfake, and every young person needs to know how to spot them.

How Deepfakes Are Made

Deepfake technology uses a type of AI called a Generative Adversarial Network (GAN). It learns from real videos of a person's face, then can generate new video of that face saying anything.

Early deepfakes required expensive computing and months of training. In 2025, apps can create basic deepfakes in minutes. This is why awareness matters more than ever.

5 Ways to Spot a Deepfake

1. Eyes and blinking 👁️
AI struggles with natural blinking patterns. Deepfakes often blink too rarely, too often, or in a robotic rhythm.

2. Edges of the face and hair 💇
Look at where the face meets the hair and neck. Deepfakes often have blurring, distortion or a slight glow around these edges.

3. Lighting inconsistency 💡
The light on the swapped face may not match the lighting in the rest of the video. Shadows look slightly wrong.

4. Mouth and lip sync 👄
In lower-quality deepfakes, lip movements do not perfectly match the words. Watch carefully at the corners of the mouth.

5. Emotional expression 😊
Deepfakes often look blank or slightly "off" in micro-expressions — the tiny facial movements that make human faces feel alive.

Verification Tools

  • Reverse image search — for images, Google Lens or TinEye can show you where the original image came from
  • InVID / WeVerify — free browser extension for video fact-checking
  • Sensity AI — deepfake detection tool (mainly for professionals)
  • The original source rule — always check if a mainstream news outlet reported the same video. If not, be suspicious.

The Sharing Rule

Before sharing any surprising or shocking video: Ask "Could this be fake?" Give it 60 seconds of critical thought. Search for the original source. If you cannot verify it is real — do not share it. The person in it might be harmed by a video they never filmed.

What to Do If You See a Deepfake of Someone You Know

  1. Do NOT share it
  2. Screenshot/record evidence if needed
  3. Tell a trusted adult immediately
  4. Report it to the platform
  5. Tell the person if they do not know it exists

🚀 AI Adventures with Parikshet

Free hands-on AI activity pack — no credit card, instant download

Get the Free Pack →