MiniMax H3 Prompt Studio: A Local No-Code Tool for Video Prompts
lololerigolo60 · reddit · 2026-08-12
A free local desktop tool called H3 Prompt Studio has been released to simplify prompt engineering for the MiniMax H3 video model. Users describe scenes, visual styles, and camera movements in plain language, and the tool automatically generates structured, professional prompts.
Key Features:
- Supports all 5 MiniMax H3 video modes (text-to-video, image-to-video, first/last frame, etc.).
- Automatically analyzes local reference images to generate descriptions.
- Runs entirely locally via Ollama without needing internet or subscriptions, with one-click copying of results.
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