Why it worked
The video taps into the universal curiosity about one's own appearance and the potential for finding a doppelganger, amplified by the unpredictable and often humorous nature of AI-driven trends on social media.
Summary
The creator explains a new TikTok trend called the 'my look alike effect' where the app attempts to find your doppelganger. She guides viewers on how to use the effect by searching for it, tapping 'effects', and letting the app scan their face, noting that the results can be wildly inconsistent but sometimes scarily accurate.