The 72-hour product demo: a post-mortemSeventy-two hours. One product. One camera, one mic, one very tired creator. Here is the honest break

The 72-hour product demo: a post-mortemSeventy-two hours. One product. One camera, one mic, one very tired creator. Here is the honest breakdown of a solo demo video that shipped on time, where the framework held, where it bent, and what got patched for next time. Agentic AI studios are starting to handle end-to-end production for big teams, but for a solo creator the boring fundamentals still decide whether the video ships.The setup: turning a vague brief into a shootable planDay zero was the real work. Before touching gear, I locked three things on a single page: the audience (new users...