# But how do AI images and videos actually work? | Guest video by Welch Labs

**Published:** October 14, 2026
**Author:** 3Blue1Brown
**Source:** YouTube — 3Blue1Brown
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/but-how-do-ai-images-and-videos-actually-work-guest-video-by-welch-labs

Over the last few years, AI systems have become astonishingly good at turning text props into videos. At the core of how these models operate is a deep connection to physics. This generation of image and video models works using a process known as diffusion, which is remarkably…

> From the original source: **YouTube — 3Blue1Brown**
> [Read full article at YouTube — 3Blue1Brown](https://www.youtube.com/watch?v=iv-5mZ_9CPY)

**Tags:** #OpenAI #Open Source AI #YouTube

---

*AI Qazaqstan — non-commercial informational portal about AI in Kazakhstan. Machine translations and summaries are AI-generated.*