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    "## DMAD × MiniMax-H3 — 8-step text-to-audio-video (24 GB GPU)\n\n**Models** (put in `ComfyUI/models/...`):\n- `diffusion_models/minimax_h3_fl2va_pruned_int8_convrot.safetensors` — [Comfy-Org/MiniMax-H3](https://huggingface.co/Comfy-Org/MiniMax-H3)\n- `text_encoders/qwen3vl_32b_minimax_h3_nvfp4_awq.safetensors` — same repo\n- `vae/minimax_h3_video_vae_fp16.safetensors`, `vae/minimax_h3_audio_vae_fp32.safetensors` — same repo\n- `loras/dmad_minimax_h3_4step_full_critic_comfyui.safetensors` — [ZhengmingYu/DMAD](https://huggingface.co/ZhengmingYu/DMAD/tree/main/minimax_h3)\n\n**Settings that matter:** LoRA strength 1.0 · shift 12 / audio 2 · sampler `lcm` + scheduler `simple` · no CFG.\n**Steps:** 4 = fastest; 8 or 12 give finer detail on fast motion. Avoid `euler` (softer).\n**Prompt:** describe the shot, then `overall_soundscape:` and `non_diegetic_music:` for the audio.\n**Length:** 362 frames = 15 s at 24 fps (lengths are 5 + 17k: 124 = 5 s, 243 = 10 s, 362 = 15 s). On a 24 GB GPU this\nneeds the `H3 Memory Optimization` node of [H3-Optimizations](https://github.com/Zironic/H3-Optimizations) (install it\nwith ComfyUI-Manager); without it, 5 s clips still fit with stock nodes — bypass the node and set length 124.\n"
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