Physics explainer video on photons-to-image made entirely with Grok on a phone
yunta_tsai · x · 2026-08-23
The author created a physics explainer video covering the journey from photons to the image on your phone, built entirely on a phone by chatting with Grok (bot, imagine, and Voice). It comes in two parts: photons to digital signal, and digital signal to a pretty picture.
All technical visualization—including relinearizing Grok imagine footage to be physically accurate—was done by Grok bot. Practical tip: ask the bot to QA every single frame before handing it back, saving QA time so you can focus on high-level direction.
Related event: Creator Makes Physics Explainer Video Entirely on Phone Using Grok(3 posts)→
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