Import same-day MiniMax H3 motion workflow

2026-09-04 18:05:34 +00:00
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+# 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.