How does a generative AI like Sora create realistic video from text?

A generative AI like Sora turns text into video by using clues from a story to build pictures that change over time, just like how you piece together a puzzle from a description.

Imagine you're telling a friend a story about a cat chasing a ball across a room. You describe what the cat looks like, where it starts, and where it ends up. Your friend can picture the whole scene in their head, they know the cat moves smoothly from one spot to another. That's kind of how Sora works.

Sora reads your text carefully, like a detective looking for clues. It picks out details about characters, actions, and settings. Then it starts drawing frames, like pages in a comic book, each showing a little bit of the action. These frames are connected so they flow smoothly, just like when you flip through a comic to see motion.

Sora doesn’t just guess what the video should look like. It uses patterns it has learned from lots of videos before. Think of it like learning how to draw by watching many cartoons, Sora gets better at making new ones that feel real and familiar.