Why it worked
The video taps into a popular trend of finding celebrity look-alikes, using recognizable celebrities to create engaging and shareable content. The 'free tutorial' format and the visual nature of the celebrity pairings likely contributed to its virality.
Summary
The video demonstrates a website called Star by Face, which allows users to find celebrity look-alikes. It shows several examples of celebrity pairings generated by the website, such as Angus Cloud with Billie Eilish, and Leonardo DiCaprio with Brooke Shields.