comfyui-workflows/models/minimax/minimax-h3-motion-enhancer-rzgar/README.md

MiniMax H3 Motion Enhancer

Summary

Same-day MiniMax H3 motion-focused LoRA plus its portable ComfyUI workflow. This is a practical 8-step lane when you want more animation energy from the MiniMax H3 family, not just another style-only drop.

Model Family

• minimax

Status

• imported-only

Source

• Model page: https://huggingface.co/rzgar/minimax-h3_fl2v_8Step_motion_enhancer
• Workflow file: https://huggingface.co/rzgar/minimax-h3_fl2v_8Step_motion_enhancer/resolve/main/workflow/minimax_h3_i2v_MoEn_workflow.json
• Source README: https://huggingface.co/rzgar/minimax-h3_fl2v_8Step_motion_enhancer/raw/main/README.md

Developer notes

• The source card frames this as an 8-step LoRA for MiniMax-H3 FL2VS.
• The README explicitly says to disable the vanilla lightX2V LoRA when using this one.
• The source README focuses on motion and anatomy quality, with an NSFW-leaning description.

Our notes

• This looks like a real utility add if you already use MiniMax H3 and want more motion from an 8-step setup.
• It is more specialized than a general-purpose quality booster.
• On an RTX 3070 with 8 GB VRAM, expect it to feel tight rather than easy.

Required custom nodes

• comfyui-easy-use
• MiniMax H3-compatible ComfyUI support

Required models

• Comfy-Org/MiniMax-H3
• Comfy-Org/MiniMax-H3 minimax_h3_fl2va_pruned_int8_convrot.safetensors
• Comfy-Org/MiniMax-H3 minimax_h3_video_vae_fp16.safetensors
• Comfy-Org/MiniMax-H3 minimax_h3_audio_vae_fp32.safetensors
• Comfy-Org/MiniMax-H3 qwen3vl_32b_minimax_h3_nvfp4_awq.safetensors
• lightx2v/Minimax-h3-Turbo minimax_h3_fl2v_turbo_8step_v1.0_comfyui_bf16.safetensors
• Optional alternate path from the workflow notes: minimax_h3_fl2va_fp16attn_fp8.safetensors
• LoRA: minimax-h3_fl2v_8Step_motion_enhancer.safetensors

Notes

• Good same-day MiniMax H3 import for the current workflow set.