{
  "2": {
    "inputs": {
      "filename_prefix": "video/video/MiniMax_H3_i2v_768P",
      "format": "auto",
      "codec": "auto",
      "video": [
        "24",
        0
      ],
      "format.codec": "auto"
    },
    "class_type": "SaveVideo",
    "_meta": {
      "title": "Save Video"
    }
  },
  "7": {
    "inputs": {
      "model": "MiniMax H3",
      "model.duration": 5,
      "model.ratio": "adaptive",
      "model.prompt": [
        "14",
        0
      ],
      "model.reference_images.image_1": [
        "25",
        0
      ]
    },
    "class_type": "MinimaxHailuo03ContextIRNode",
    "_meta": {
      "title": "MiniMax H3 Context IR (Prompt Enhancer)"
    }
  },
  "8": {
    "inputs": {
      "filename_prefix": "H3_prompt",
      "format": "txt",
      "text": [
        "12",
        0
      ]
    },
    "class_type": "SaveText",
    "_meta": {
      "title": "Save Text"
    }
  },
  "10": {
    "inputs": {
      "model": "MiniMax H3",
      "watermark": false,
      "video": [
        "2",
        0
      ],
      "model.resolution": "2K",
      "model.prompt": [
        "8",
        0
      ],
      "model.reference_images.image_1": [
        "25",
        0
      ]
    },
    "class_type": "MinimaxHailuo03RegenerateNode",
    "_meta": {
      "title": "MiniMax H3 Regenerate to 2K"
    }
  },
  "11": {
    "inputs": {
      "filename_prefix": "video/Minimax_h3_max",
      "format": "auto",
      "codec": "auto",
      "video": [
        "13",
        0
      ],
      "format.codec": "auto"
    },
    "class_type": "SaveVideo",
    "_meta": {
      "title": "Save Video"
    }
  },
  "12": {
    "inputs": {
      "switch": [
        "18",
        0
      ],
      "on_false": [
        "14",
        0
      ],
      "on_true": [
        "7",
        0
      ]
    },
    "class_type": "ComfySwitchNode",
    "_meta": {
      "title": "If/Else Switch"
    }
  },
  "13": {
    "inputs": {
      "switch": [
        "19",
        0
      ],
      "on_false": [
        "24",
        0
      ],
      "on_true": [
        "10",
        0
      ]
    },
    "class_type": "ComfySwitchNode",
    "_meta": {
      "title": "If/Else Switch"
    }
  },
  "14": {
    "inputs": {
      "value": "[Product] An all-black chunky sneaker (chunky sole, all-black body, black laces) on black velvet, cold-white top-light system, photoreal product photography.\n\n[First frame A (Shot 1, use the reference image or generate per this)]\nAn all-black chunky sneaker floating over black velvet, one cold-white beam from the upper left, the silhouette rimmed with faint edge light, slightly-off frontal view, the shoe centered, vast black negative space around it, 16:9, no text.\n\n[First frame B (Shot 2, with background text layer)]\nThe same all-black chunky sneaker on the same black velvet with the same cold-white top-light system, restaged as a low-angle hero shot looking up: the sole tilted toward the lens, tread pattern and cold steel-gray edge highlight crisp, laces dropping into frame from above. Deep in the blurred darkness behind the shoe, a giant dark-gray sans-serif line \"BUILT IN THE DARK\" is barely visible: far larger than the product, partially occluded by the shoe, out of focus, extremely low luminance, as if printed on the background velvet. 16:9, photoreal product photography.\n\n[First frame C (Shot 3)]\nThe same all-black chunky sneaker on the same black velvet with the same cold-white top-light system, restaged at a 45-degree overhead-side angle: the shoe occupying the right two-thirds, a large area of black negative space on the left, 16:9, no text.\n\n[Shot 1 motion layer (I2V, first frame A)]\nStart from the first frame, inherit its content and lighting; motion only. Action: [0s-2s] Dust drifts upward in the beam, the key light breathing subtly; [2s-5s] The shoe rotates slowly by about 20 degrees as one rim highlight sweeps along the chunky sole from heel to toe, the velvet rippling once. No text. Camera: one slow constant push-in, subtle handheld breathing, no cuts. Audio: a low drone, one muffled kick at 2s, faint velvet rustle.\n\n[Shot 2 motion layer (I2V, first frame B)]\n\nStart from the first frame, inherit its content and lighting; motion only. Action: [0s-1.5s] One highlight sweeps across the tread while the giant dark-gray background type \"BUILT IN THE DARK\" slides very slowly right to left, always behind the shoe, defocused and low-luminance; [1.5s-3.5s] The shoe flips slowly along a diagonal from sole view toward its side profile, briefly occluding more of the background type mid-flip, creating a foreground-silhouette versus background-type interplay; [3.5s-5s] It settles into a breathing hover as the background type slides off the left frame edge, cropping out and fading. Camera: locked macro, no cuts. Audio: the drone continues, one woody click at 1.5s, subtle fabric friction during the flip. Background text rules: the type never crosses in front of the shoe, never covers any part of it, stays defocused and low-contrast throughout, existing purely as a depth layer.\n\n[Shot 3 motion layer (I2V, first frame C)]\nStart from the first frame, inherit its content and lighting; motion only. Action: [0s-1.5s] The shoe hovers with breathing motion as the rim light builds; [1.5s-2.5s] The first half of the copy fades into the left negative space; [2.5s-3.2s] The second half fades in while the first half shifts gently left within the same line; [3.2s-5s] The copy locks, the shoe settles, the frame holds. Text spelled out verbatim: \"Darkness in Motion\", SF Pro Display Semibold, one line, no wrapping, vertically centered left-aligned; \"Darkness in\" in white fading in at 1.5s, \"Motion\" in cold steel gray at 2.5s. Camera: one slow push-in, no cuts. Audio: the drone peaks, one crisp pluck at 1.5s; at 4.5s everything stops leaving the pluck tail.\n\n[Edit & finishing]\nThree 5-second I2V segments, two hard cuts aligned to the kick ending Shot 1 and the pluck opening Shot 3; one unified cool dark LUT across the film, an optional light grain overlay to hide batch differences. The product stays fully black throughout; only the lighting and the shoe's motion change. Copy rhythm: Shot 1 no text, Shot 2 background defocused type only, Shot 3 the main copy; at most one readable text layer on screen at any moment.\n\n[Negative list (all three segments)]\nno product color change, no extra light sources, no readable text besides the Shot 3 copy line, background text in Shot 2 must never overlap or occlude the shoe, no two text rows, no cuts within any single segment, no mirror floor reflections, no dissolve transitions, no logo."
    },
    "class_type": "PrimitiveStringMultiline",
    "_meta": {
      "title": "Text (Prompt)"
    }
  },
  "18": {
    "inputs": {
      "value": false
    },
    "class_type": "PrimitiveBoolean",
    "_meta": {
      "title": "Boolean (Prompt Enhance)"
    }
  },
  "19": {
    "inputs": {
      "value": false
    },
    "class_type": "PrimitiveBoolean",
    "_meta": {
      "title": "Boolean (Upscale to 2K)"
    }
  },
  "24": {
    "inputs": {
      "model": "MiniMax H3 Max",
      "seed": 791669044,
      "watermark": false,
      "first_frame": [
        "25",
        0
      ],
      "model.resolution": "768P",
      "model.duration": 5,
      "model.prompt_expansion_mode": "balanced",
      "model.prompt": [
        "12",
        0
      ]
    },
    "class_type": "MinimaxHailuo03FirstLastFrameNode",
    "_meta": {
      "title": "MiniMax H3 First-Last-Frame to Video"
    }
  },
  "25": {
    "inputs": {
      "image": "sneaker_black.png"
    },
    "class_type": "LoadImage",
    "_meta": {
      "title": "Load Image"
    }
  }
}