工作流 / 视频 / HappyHorse: 参考生视频

HappyHorse: 参考生视频

HappyHorse: Reference to Video

使用文本提示，从多个参考图像中生成保留主体角色的视频。输入最多9张参考图像和场景描述，生成3-15秒的视频输出。

视频 4 个节点 2 个输入 8 次使用 ComfyUI ≥ 0.20.0 ComfyUI 5 KB

下载工作流 JSON 查看官方来源

下载后把文件拖进 ComfyUI 窗口即可打开。

节点构成

LoadImage × 2

SaveVideo × 1

HappyHorseReferenceVideoApi × 1

官方标注的模型

HappyHorse 1.0

工作流 JSON

和上面「下载工作流 JSON」是同一份文件。

1{
  "id": "928e3e57-776f-4c16-9d90-3af792874de7",
  "revision": 0,
  "last_node_id": 18,
  "last_link_id": 14,
  "nodes": [
      {
          "id": 6,
          "type": "SaveVideo",
          "pos": [
              150,
              1590
          ],
          "size": [
              430,
              450
          ],
          "flags": [],
          "order": 3,
          "mode": 0,
          "inputs": [
              {
                  "name": "video",
                  "type": "VIDEO",
                  "link": 13
              }
          ],
          "outputs": [],
          "properties": [],
          "widgets_values": [
              "video/HappyHorse_r2v",
              "auto",
              "auto"
          ]
      },
      {
          "id": 14,
          "type": "LoadImage",
          "pos": [
              -800,
              1590
          ],
          "size": [
              360,
              420
          ],
          "flags": [],
          "order": 0,
          "mode": 0,
          "inputs": [],
          "outputs": [
              {
                  "name": "IMAGE",
                  "type": "IMAGE",
                  "links": [
                      12
                  ]
              },
              {
                  "name": "MASK",
                  "type": "MASK",
                  "links": null
              }
          ],
          "properties": {
              "Node name for S&R": "LoadImage"
          },
          "widgets_values": [
              "car_ref.png",
              "image"
          ]
      },
      {
          "id": 17,
          "type": "HappyHorseReferenceVideoApi",
          "pos": [
              -380,
              1590
          ],
          "size": [
              480,
              447.96875
          ],
          "flags": [],
          "order": 2,
          "mode": 0,
          "inputs": [
              {
                  "label": "image1",
                  "name": "model.reference_images.image1",
                  "type": "IMAGE",
                  "link": 12
              },
              {
                  "label": "image2",
                  "name": "model.reference_images.image2",
                  "shape": 7,
                  "type": "IMAGE",
                  "link": 14
              },
              {
                  "label": "image3",
                  "name": "model.reference_images.image3",
                  "shape": 7,
                  "type": "IMAGE",
                  "link": null
              }
          ],
          "outputs": [
              {
                  "name": "VIDEO",
                  "type": "VIDEO",
                  "links": [
                      13
                  ]
              }
          ],
          "properties": {
              "Node name for S&R": "HappyHorseReferenceVideoApi"
          },
          "widgets_values": [
              "happyhorse-1.0-r2v",
              "Video Prompt: Based on the male character in @image2 and the red vintage sports car in reference @image1, create a continuous narrative shot sequence.\n1. Opening: The character walks to the red sports car, opens the door, and naturally sits in the driver's seat. The character retains all features from reference @image2 : curly hair, denim jacket with fleece hood, round sunglasses. The red vintage sports car retains all details from reference @image1 : iconic design, red paint, classic body lines.\n2. Cut to interior view: After the character sits down, the camera seamlessly switches to an in-car subjective perspective, focusing on the steering wheel and the road ahead, maintaining the warm cinematic lighting and retro texture consistent with the reference images.\n3. Transition to exterior moving shot: The camera slowly pulls back from the interior view to a full exterior panoramic moving shot. The car slowly drives forward on a vintage-style street, with the camera tracking the car smoothly. The entire video consistent color grading and lighting with the references, no distortion or artifacts, with smooth and natural camera movement.",
              "720P",
              "16:9",
              5,
              1435347799,
              "randomize",
              false
          ],
          "color": "#432",
          "bgcolor": "#653"
      },
      {
          "id": 18,
          "type": "LoadImage",
          "pos": [
              -800,
              2070
          ],
          "size": [
              360,
              420
          ],
          "flags": [],
          "order": 1,
          "mode": 0,
          "inputs": [],
          "outputs": [
              {
                  "name": "IMAGE",
                  "type": "IMAGE",
                  "links": [
                      14
                  ]
              },
              {
                  "name": "MASK",
                  "type": "MASK",
                  "links": null
              }
          ],
          "properties": {
              "Node name for S&R": "LoadImage"
          },
          "widgets_values": [
              "man_ref.png",
              "image"
          ]
      }
  ],
  "links": [
      [
          12,
          14,
          0,
          17,
          0,
          "IMAGE"
      ],
      [
          13,
          17,
          0,
          6,
          0,
          "VIDEO"
      ],
      [
          14,
          18,
          0,
          17,
          1,
          "IMAGE"
      ]
  ],
  "groups": [],
  "config": [],
  "extra": {
      "ds": {
          "scale": 0.6890738767344856,
          "offset": [
              1250.2075436866683,
              -1231.295435521727
          ]
      },
      "frontendVersion": "1.44.11"
  },
  "version": 0.4
211}

HappyHorse: 参考生视频

节点构成

官方标注的模型

工作流 JSON 复制

工作流 JSON