How to Spot AI-Generated Fakes Online: Eight Warning Signs

The rapid spread of artificial intelligence has made it easier to produce fabricated images, videos and audio recordings, complicating efforts to distinguish authentic content from convincing imitations. No single visual or audio clue proves that material is fake, but several warning signs can help viewers decide when to take a closer look.

Unnatural anatomy is one possible clue: fingers, teeth or facial features may appear distorted or change between frames. Inconsistent lighting is another, particularly when shadows or reflections do not match the scene around them.

Garbled text can also raise questions, with signs, labels or lettering appearing distorted or unreadable. Background inconsistencies offer a further warning, such as objects merging together, changing shape or disappearing as a video plays.

In video, a mismatch between lip movements and spoken words may warrant scrutiny, although dubbing or technical delays can cause similar problems. Unusual movement is another potential indicator, including abrupt changes in facial expressions or body motion that does not look physically natural.

For audio, listen for unnatural speech patterns, including odd pauses, misplaced emphasis or sudden changes in voice quality. Finally, check the content’s origins: an untraceable source or a lack of independent confirmation is a reason for caution, not proof of fabrication. Before sharing questionable material, look for the original upload, check its context and seek corroborating evidence rather than relying on appearance alone.