Is this video a deepfake?
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How to spot a deepfake video
A detector is the reliable check, but a few tells are worth knowing — especially on a clip you can only watch, not upload. Slow it down and look for these.
- 01
Blinking & eye movement
Deepfaked faces often blink too rarely, too regularly, or with eyes that do not quite track where the person is looking.
- 02
Lip-sync & mouth interior
Watch the mouth on hard consonants (b, p, m) and look inside it — teeth that blur or merge and lips that drift out of sync are classic face-swap tells.
- 03
Face edges & hairline
The boundary where a swapped face meets hair, ears, and jaw is the hardest thing to fake. Look for flicker, warping, or a faint seam, especially on head turns.
- 04
Lighting & shadows
A face lit differently from its surroundings, or shadows that fall the wrong way, means the face was composited in.
- 05
Skin texture
AI skin is often too smooth and even — missing pores, stray hairs, and the small asymmetries of real skin — or it shimmers subtly from frame to frame.
- 06
Teeth, jewelry & fine detail
Generators struggle with rigid, repeating detail: teeth that change count, earrings that morph, glasses frames that wobble.
- 07
Audio & voice
Cloned voices can sound flat or unnaturally smooth, and the audio may drift a beat off the lips. Check the sound and the mouth together.
- 08
Motion & physics
Fully AI-generated clips betray themselves in motion — too-smooth "gliding" movement, hands with the wrong number of fingers, or backgrounds that warp and melt as the camera moves.
- 01
Blinking & eye movement
Deepfaked faces often blink too rarely, too regularly, or with eyes that do not quite track where the person is looking.
- 02
Lip-sync & mouth interior
Watch the mouth on hard consonants (b, p, m) and look inside it — teeth that blur or merge and lips that drift out of sync are classic face-swap tells.
- 03
Face edges & hairline
The boundary where a swapped face meets hair, ears, and jaw is the hardest thing to fake. Look for flicker, warping, or a faint seam, especially on head turns.