AI Video Avatars Exhibit Unnatural Blinking Patterns

Researchers and industry observers report that AI-generated video avatars are increasingly exhibiting irregular blinking patterns, as noted recently by Futurism. The flaw — blinks that occur too frequently, too rarely, or with unnatural timing compared with typical human rates of 15–20 blinks per minute — exposes limitations in generative models and risks uncanny-valley reactions. Companies like Synthesia, HeyGen, and D-ID are pursuing higher-frame-rate datasets and hybrid fixes.
Scoring Rationale
Highlights an industry-wide, actionable flaw in generative video systems but relies on anecdotal reporting and preliminary research.
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