Reddit user struggles with prompt writing for MiniMax H3 image-to-video generation

koko008_image · reddit · 2026-10-01

A Reddit user reports difficulty writing prompts for MiniMax H3 image-to-video generation: even with detailed prompts generated via chat models covering scene, POV, lighting and composition, outputs often come back with wrong POV, odd lighting colors, and other deviations.

They've tried GLM 4.6, Qwen 3.8 27B, and NVIDIA Nemotron specifically for prompt writing without success, and are asking the community for model recommendations better suited to H3 prompting.

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