ComfyUI MiniMax H3-Promptor v1.0.0 Released: Automating Professional Video Prompts
Narrow-Particular202 · reddit · 2026-08-06
A developer released ComfyUI MiniMax H3-Promptor v1.0.0, designed to eliminate the time-consuming process of writing complex prompts for MiniMax H3 video generation.
Key features include:
- Two-node workflow: Splits into a vision analyzer and a prompt generator, speeding up iteration and reducing multimodal API costs.
- Intelligent media routing: Automatically detects and adapts to various generation modes like Text-to-Video, Image-to-Video, and First & Last Frame.
- Multiple AI providers: Natively integrates with OpenAI, Claude, Gemini, and local Ollama for vision analysis.
- Structured analysis & Multilingual: Supports JSON-based presets for precise visual analysis (e.g., lighting, composition) and outputs prompts in both English and Simplified Chinese.
Related event: New ComfyUI Custom Nodes Automate MiniMax H3 Prompts(4 posts)→
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