How to spot a deepfake: check the face and mouth for artifacts, verify the source and context, and confirm the claims. A practical checklist plus a free tool that fact-checks the video's claims for you.
You can catch many fakes for free by checking for visual artifacts (mouth blur, odd blinking, mismatched lighting), reverse-searching for the original, and verifying the claims. VidVerdict is free for your first checks and handles the claim-verification step automatically.
VidVerdict focuses on the claims: it transcribes what a video says and checks each statement against trusted sources — often the fastest way to expose a fake or manipulated clip. Pair it with the visual checks in this guide.
The mouth and teeth. Deepfakes struggle with the region around the mouth, so look for blurring, warping, or lip movements that do not match the audio — then confirm by checking the claims and the source.