Meta unveils Emu Video, a tool that generates four-second animated clips based on captions, images, or photos, showcasing high fidelity and styles like cubism and anime. Emu Video's clips sometimes exhibit AI-generated weirdness, such as bizarre physics and objects that appear and fade without logic, indicating room for improvement. The ethical implications of AI-generated content like Emu Video, which already has integration plans with Facebook and Instagram, raise concerns for artists and animators whose livelihoods may be impacted.