gpt-6VIDEO
MengTo uses GPT-6 Astra to make a Codex motion design promo
Using PerspectiveUI from his own ThreeUI library, the author had Astra iterate on a 30-second, six-scene Codex promo with a nebula, particles and 3D camera moves.
Meng To
@MengToArchived 2026.09.18Originally posted 2026.09.17
Meng To @MengToOriginally posted 2026.09.17
GPT-6 Astra is amazing for motion design, especially when you're presenting a UI or an app. I asked it to create a Codex promo using PerspectiveUI from my ThreeUI library. Then I kept refining it: a midnight-blue nebula, stars forming a 6, progressive blur, 3D camera moves, close-ups of typing, and text particles. I finished by cutting it to 30 seconds, six distinct scenes, and three prompts from our conversation. Live site: http://motion.mengto.here.now
x.com/mengto/status/2100532454260150653Archived 2026.09.18 10:10