# MiniMax H3 Turbo Workflow (Reference to Video + Audio Lip-Sync + Upscalers)
This is an optimized ComfyUI workflow for MiniMax H3 Reference-to-Video enhanced with Turbo LoRA and integrated Upscaler pipelines (4x-AnimeSharp & RTX Video Super Resolution).
Generated 15s high-quality character dancing/singing videos in ~180s - 200s (RTX 4090 / 5090) with consistent character appearance!
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## 📺 YouTube Tutorial & Comparison Review
Watch the full setup tutorial, comparison with LTX 2.3, and upscaler performance benchmarks:
👉 [Insert Your YouTube Video Link Here]
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## ✨ Key Features & Improvements
1. Turbo LoRA Acceleration: Reduces sampling steps from 20+ down to 6-8 steps res_multistep), cutting generation time by more than 50%.
2. Audio Lip-Sync & Music Video Support: Fixes previous audio replacement issues. Simply drag-and-drop your custom MP3/WAV into the workflow.
3. Built-in Upscaling Pipelines:
- RTX Video Super Resolution (VSR): Ultra-fast real-time AI upscaling, ideal for rapid iterations and previews.
- 4x-AnimeSharp + ImageScale: Supreme line-art reconstruction and edge clarity for final masterpieces.
4. Strong Character Consistency: Reference image identity is preserved throughout the 15-second performance.
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## 🛠️ Required Models & Custom Nodes
### 1. Base Models (MiniMax H3)
Place in their respective standard ComfyUI folders models/unet, models/clip, models/vae):
- UNet: minimax_h3_ref2va_pruned_int8_convrot.safetensors (or fp8/fp16)
- Text Encoder: qwen3vl_32b_minimax_h3_nvfp4_awq.safetensors
- Video VAE: minimax_h3_video_vae_fp16.safetensors
- Audio VAE: minimax_h3_audio_vae_fp32.safetensors
### 2. Turbo LoRA
- minimax_h3_turbo_v4_step600_ema_pruned_comfyui.safetensors
- Download from: [Hugging Face (drbaph)](https://huggingface.co/drbaph/MiniMax-H3-Turbo-Lora-ComfyUI/tree/main)
- Place into: ComfyUI/models/loras/
### 3. Custom Nodes
Run the following in ComfyUI/custom_nodes/:
```bash
git clone [https://github.com/Larryvrh/ComfyUI-MiniMax-H3-Turbo](https://github.com/Larryvrh/ComfyUI-MiniMax-H3-Turbo)
git clone [https://github.com/Larryvrh/ComfyUI-H3-MultiShot](https://github.com/Larryvrh/ComfyUI-H3-MultiShot)
