FLUX 3 Max Text To Video：Models and API上のプロンプト駆動の720pおよび1080pクリップ | RunComfy

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/blackforestlabs/flux-3-max/text-to-video \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A young man with tousled light brown hair and a charcoal overcoat speaks from the stone steps of a red-brick courthouse in a New England town in autumn. Only the crowd's hands show at the bottom of the frame. No signs, no captions, no readable flags. He lifts one hand as fallen leaves cross the steps. A clear speaking voice and distant traffic."
  }'

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
  --header "Authorization: Bearer <token>"

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
  --header "Authorization: Bearer <token>"

curl --request POST \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
  --header "Authorization: Bearer <token>"

{
  "type": "object",
  "title": "入力スキーマ",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "title": "プロンプト",
      "description": "被写体、動作、カメラ、光、そして必要な音について説明してください。",
      "type": "string",
      "default": "A young man with tousled light brown hair and a charcoal overcoat speaks from the stone steps of a red-brick courthouse in a New England town in autumn. Only the crowd's hands show at the bottom of the frame. No signs, no captions, no readable flags. He lifts one hand as fallen leaves cross the steps. A clear speaking voice and distant traffic."
    },
    "aspect_ratio": {
      "title": "アスペクト比",
      "description": "出力フレームの形状。画像が添付されていない場合、auto は 16:9 を使用します。",
      "type": "string",
      "enum": [
        "auto",
        "21:9",
        "2:1",
        "16:9",
        "4:3",
        "1:1",
        "3:4",
        "9:16"
      ],
      "default": "16:9"
    },
    "resolution": {
      "title": "解像度",
      "description": "出力解像度。720p がデフォルトです。1080p がより鮮明なオプションです。",
      "type": "string",
      "enum": [
        "720p",
        "1080p"
      ],
      "default": "720p"
    },
    "duration": {
      "title": "長さ",
      "description": "クリップの長さ（秒単位）。",
      "type": "integer",
      "enum": [
        5,
        6,
        7,
        8,
        9,
        10,
        11,
        12,
        13,
        14,
        15,
        16,
        17,
        18,
        19,
        20
      ],
      "default": 5
    },
    "generate_audio": {
      "title": "オーディオを生成する",
      "description": "ビデオにオーディオトラックを作成します。無音のクリップにするにはこれをオフにしてください。",
      "type": "boolean",
      "default": true
    },
    "reasoning_level": {
      "title": "推論レベル",
      "description": "low はより早く戻ります。high はプロンプトにより多くの時間を費やし、より遅くなります。",
      "type": "string",
      "enum": [
        "low",
        "high"
      ],
      "default": "high"
    },
    "seed": {
      "title": "シード",
      "description": "任意です。空のままにすると、モデルがランダムなシードを選びます。",
      "type": "integer"
    }
  }
}