Structured JSON Prompts for Video Generation: Porting Sora Prompts Directly to Minimax
ajrss2009 · reddit · 2026-08-13
A developer demonstrated how a complex video generation prompt originally written for Sora 2 was fed directly into the Minimax H3 model (via ComfyUI) without modifications, successfully generating a 2D anime sequence with Portuguese audio.
The post provides a highly structured JSON prompt template that covers project format, visual style (e.g., Junji Ito-inspired), scene settings, quality constraints (to prevent anatomical errors), character appearance, and a second-by-second timeline of actions. This proves that structured JSON offers excellent versatility and portability across different video generation models.
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