Free

Secret Grandma Engine — Master Prompt V1.0

Category:: Fantasy & Sci-Fi
Updated:: Oct 11, 2026

Works with Seedance

Ultra-realistic vertical videos in one specific viral format: a grandchild secretly films their sweet, ordinary-looking grandma or grandpa from a hiding spot (behind a hedge, through a door crack, over a fence) — and catches them doing something wildly… Ready-to-use master prompt for 30-second vertical short videos for Seedance.