MiniMax-H3 tip: split your scene into multiple prompts instead of one long prompt

wildmonkeywrangler · reddit · 2026-09-27

After a full day of tweaking a single prompt for MiniMax-H3, the author relearned an old Veo-era tactic: think through your scene first and split it into separate sequential prompts. A bar scene with three characters that kept glitching as one prompt worked far better as two clips (up to the drink sip, then continuing from there), avoiding the one glitch that ruins the whole shot. The tip applies to nearly any video generation tool.

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