MiniMax H3 Prompt Generator (Portable)
A local desktop tool that generates properly formatted prompts for MiniMax Hailuo 3.0 (H3) video. Supports Reference-to-video + audio (RF2VA), Text-only, First frame, and First+Last frame modes. Runs completely offline after setup using your own Qwen GGUF model.
Features
Dark UI with image drag-and-drop
Live token streaming and cancel button
Strict H3 template output
Fully portable — no ComfyUI or system Python required
Auto-opens the browser
Requirements
Windows
NVIDIA GPU with a recent driver (CUDA 13.x compatible recommended)
A Qwen3.8-VL GGUF + matching mmproj file
Setup
Download and unzip the package.
Put your GGUF and mmproj files inside the models folder (or set the paths in the UI).
Double-click run.bat.
The browser opens automatically to http://localhost:7860.
Notes
First load can take a minute while the model loads into VRAM.
The tool does not include the model — you supply your own.
GPU offload works if the CUDA wheel and runtime are present.
Description
different h3_prompt_generator.py, hopefully fixes motion on NSFW prompts
Describe the action in box:
Example: the man holds the woman's hand, he thrusts his from back and forth in rhythm with the woman's hips on the dance floor.