Bytedance Seedance 2.5 Reference to Video 1080p API | 定价与文档

bytedance/seedance-2.5/reference-to-video/1080p

Seedance 2.5 Reference to Video 1080p 将参考图片（及可选视频/音频）融合为 1080p 片段，用于可交付的参考引导生成。

1. 快速开始

使用 RunComfy 的 API 运行 bytedance/seedance-2.5/reference-to-video/1080p。可接受的输入与输出请参阅模型的数据结构说明。

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/bytedance/seedance-2.5/reference-to-video/1080p \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "Using the greenhouse reference for environment and style, animate a calm cinematic walk: slow push-in down the central aisle as leaves tremble softly, dust motes drift through warm side light, glass panels softly fogging, shallow depth of field, continuous smooth motion, no text, no watermark.",
    "videos": [
      "https://playgrounds-storage-public.runcomfy.net/tools/7383/media-files/output-example1-1.mp4"
    ]
  }'

2. 身份验证

将 YOUR_API_TOKEN 环境变量设置为您的 API 密钥（在个人资料中管理密钥），并在每个请求的 Authorization 标头中以 Bearer 令牌形式携带： Authorization: Bearer $YOUR_API_TOKEN。

3. API 参考

提交请求

提交异步生成任务，将立即获得 request_id 以及用于查询状态、获取结果和取消的 URL。

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/bytedance/seedance-2.5/reference-to-video/1080p \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "Using the greenhouse reference for environment and style, animate a calm cinematic walk: slow push-in down the central aisle as leaves tremble softly, dust motes drift through warm side light, glass panels softly fogging, shallow depth of field, continuous smooth motion, no text, no watermark.",
    "videos": [
      "https://playgrounds-storage-public.runcomfy.net/tools/7383/media-files/output-example1-1.mp4"
    ]
  }'

查询请求状态

根据 request_id 获取当前状态（"in_queue"、"in_progress"、"completed" 或 "cancelled"）。

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

获取请求结果

获取指定 request_id 的最终输出与元数据；若任务未完成，响应会返回当前状态，便于继续轮询。

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

取消请求

通过 request_id 取消排队中的任务；进行中的任务无法取消。

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

4. 文件输入

托管文件（URL）

请提供可公网访问的 HTTPS 地址。确保目标主机允许服务端拉取（无需登录或 Cookie）、未被限流或拦截爬虫。建议：图片 ≤ 50 MB（约 4K），视频 ≤ 100 MB（约 720p 下 2–5 分钟）。私有资源请使用稳定或预签名 URL。

5. 数据结构

输入结构

{
  "type": "object",
  "title": "输入结构",
  "required": [
    "prompt",
    "videos"
  ],
  "properties": {
    "prompt": {
      "title": "提示词",
      "description": "描述期望视频的文本提示词，可将所提供的图片、视频与音频作为环境、运动与情绪线索。",
      "type": "string",
      "default": "Using the greenhouse reference for environment and style, animate a calm cinematic walk: slow push-in down the central aisle as leaves tremble softly, dust motes drift through warm side light, glass panels softly fogging, shallow depth of field, continuous smooth motion, no text, no watermark."
    },
    "images": {
      "title": "参考图片",
      "description": "用于引导环境与风格的参考图片。最多 9 张。",
      "type": "array",
      "default": [
        "https://playgrounds-storage-public.runcomfy.net/tools/7424/media-files/input-1-1.png"
      ],
      "maxItems": 9
    },
    "videos": {
      "title": "参考视频",
      "description": "用于运镜与节奏的参考视频。最多 3 段。",
      "type": "array",
      "maxItems": 3,
      "minItems": 1,
      "default": [
        "https://playgrounds-storage-public.runcomfy.net/tools/7383/media-files/output-example1-1.mp4"
      ]
    },
    "audios": {
      "title": "参考音频",
      "description": "用于情绪与节奏的参考音频。最多 3 个文件。",
      "type": "array",
      "maxItems": 3
    },
    "aspect_ratio": {
      "title": "宽高比 (W:H)",
      "description": "生成视频的宽高比。",
      "type": "string",
      "enum": [
        "16:9",
        "9:16",
        "1:1",
        "4:3",
        "3:4",
        "21:9",
        "adaptive"
      ],
      "default": "16:9"
    },
    "duration": {
      "title": "时长（秒）",
      "description": "生成视频的时长（秒）。范围为 4–30。",
      "type": "integer",
      "minimum": 4,
      "maximum": 30,
      "default": 5
    },
    "generate_audio": {
      "title": "生成音频",
      "description": "为 true 时，模型输出带同步音频（语音、音效、音乐）的视频。",
      "type": "boolean",
      "default": true
    }
  }
}

输出结构

{
  "output": {
    "type": "object",
    "properties": {
      "image": {
        "type": "string",
        "format": "uri",
        "description": "单张图片 URL"
      },
      "video": {
        "type": "string",
        "format": "uri",
        "description": "单个视频 URL"
      },
      "images": {
        "type": "array",
        "description": "多张图片 URL",
        "items": {
          "type": "string",
          "format": "uri"
        }
      },
      "videos": {
        "type": "array",
        "description": "多个视频 URL",
        "items": {
          "type": "string",
          "format": "uri"
        }
      }
    }
  }
}

RunComfy

RunComfy 是首选的 ComfyUI 平台，提供 ComfyUI 在线环境和服务，以及 ComfyUI 工作流具有惊艳的视觉效果。 RunComfy还提供 AI Models, 帮助艺术家利用最新的AI工具创作出令人惊叹的艺术作品。

1. 快速开始

使用 RunComfy 的 API 运行 bytedance/seedance-2.5/reference-to-video/1080p。可接受的输入与输出请参阅模型的数据结构说明。

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/bytedance/seedance-2.5/reference-to-video/1080p \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "Using the greenhouse reference for environment and style, animate a calm cinematic walk: slow push-in down the central aisle as leaves tremble softly, dust motes drift through warm side light, glass panels softly fogging, shallow depth of field, continuous smooth motion, no text, no watermark.",
    "videos": [
      "https://playgrounds-storage-public.runcomfy.net/tools/7383/media-files/output-example1-1.mp4"
    ]
  }'

3. API 参考

提交请求

提交异步生成任务，将立即获得 request_id 以及用于查询状态、获取结果和取消的 URL。

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/bytedance/seedance-2.5/reference-to-video/1080p \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "Using the greenhouse reference for environment and style, animate a calm cinematic walk: slow push-in down the central aisle as leaves tremble softly, dust motes drift through warm side light, glass panels softly fogging, shallow depth of field, continuous smooth motion, no text, no watermark.",
    "videos": [
      "https://playgrounds-storage-public.runcomfy.net/tools/7383/media-files/output-example1-1.mp4"
    ]
  }'

查询请求状态

根据 request_id 获取当前状态（"in_queue"、"in_progress"、"completed" 或 "cancelled"）。

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

获取请求结果

获取指定 request_id 的最终输出与元数据；若任务未完成，响应会返回当前状态，便于继续轮询。

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

取消请求

通过 request_id 取消排队中的任务；进行中的任务无法取消。

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

4. 文件输入

托管文件（URL）

5. 数据结构

输入结构

{
  "type": "object",
  "title": "输入结构",
  "required": [
    "prompt",
    "videos"
  ],
  "properties": {
    "prompt": {
      "title": "提示词",
      "description": "描述期望视频的文本提示词，可将所提供的图片、视频与音频作为环境、运动与情绪线索。",
      "type": "string",
      "default": "Using the greenhouse reference for environment and style, animate a calm cinematic walk: slow push-in down the central aisle as leaves tremble softly, dust motes drift through warm side light, glass panels softly fogging, shallow depth of field, continuous smooth motion, no text, no watermark."
    },
    "images": {
      "title": "参考图片",
      "description": "用于引导环境与风格的参考图片。最多 9 张。",
      "type": "array",
      "default": [
        "https://playgrounds-storage-public.runcomfy.net/tools/7424/media-files/input-1-1.png"
      ],
      "maxItems": 9
    },
    "videos": {
      "title": "参考视频",
      "description": "用于运镜与节奏的参考视频。最多 3 段。",
      "type": "array",
      "maxItems": 3,
      "minItems": 1,
      "default": [
        "https://playgrounds-storage-public.runcomfy.net/tools/7383/media-files/output-example1-1.mp4"
      ]
    },
    "audios": {
      "title": "参考音频",
      "description": "用于情绪与节奏的参考音频。最多 3 个文件。",
      "type": "array",
      "maxItems": 3
    },
    "aspect_ratio": {
      "title": "宽高比 (W:H)",
      "description": "生成视频的宽高比。",
      "type": "string",
      "enum": [
        "16:9",
        "9:16",
        "1:1",
        "4:3",
        "3:4",
        "21:9",
        "adaptive"
      ],
      "default": "16:9"
    },
    "duration": {
      "title": "时长（秒）",
      "description": "生成视频的时长（秒）。范围为 4–30。",
      "type": "integer",
      "minimum": 4,
      "maximum": 30,
      "default": 5
    },
    "generate_audio": {
      "title": "生成音频",
      "description": "为 true 时，模型输出带同步音频（语音、音效、音乐）的视频。",
      "type": "boolean",
      "default": true
    }
  }
}

输出结构

{
  "output": {
    "type": "object",
    "properties": {
      "image": {
        "type": "string",
        "format": "uri",
        "description": "单张图片 URL"
      },
      "video": {
        "type": "string",
        "format": "uri",
        "description": "单个视频 URL"
      },
      "images": {
        "type": "array",
        "description": "多张图片 URL",
        "items": {
          "type": "string",
          "format": "uri"
        }
      },
      "videos": {
        "type": "array",
        "description": "多个视频 URL",
        "items": {
          "type": "string",
          "format": "uri"
        }
      }
    }
  }
}

Seedance 2.5 Reference to Video 1080p 将参考图片（及可选视频/音频）融合为 1080p 片段，用于可交付的参考引导生成。

目录

1. 快速开始

2. 身份验证

3. API 参考

提交请求

查询请求状态

获取请求结果

取消请求

4. 文件输入

托管文件（URL）

5. 数据结构

输入结构

输出结构

Seedance 2.5 Reference to Video 1080p 将参考图片（及可选视频/音频）融合为 1080p 片段，用于可交付的参考引导生成。

目录

1. 快速开始

2. 身份验证

3. API 参考

提交请求

查询请求状态

获取请求结果

取消请求

4. 文件输入

托管文件（URL）

5. 数据结构

输入结构

输出结构

Seedance 2.5 Reference to Video 1080p：在 Models and API 上生成多参考视频 | RunComfy

Seedance 2.5 Reference to Video 1080p 将参考图片（及可选视频/音频）融合为 1080p 片段，用于可交付的参考引导生成。

目录

1. 快速开始

2. 身份验证

3. API 参考

提交请求

查询请求状态

获取请求结果

取消请求

4. 文件输入

托管文件（URL）

5. 数据结构

输入结构

输出结构

Seedance 2.5 Reference to Video 1080p：在 Models and API 上生成多参考视频 | RunComfy

Seedance 2.5 Reference to Video 1080p 将参考图片（及可选视频/音频）融合为 1080p 片段，用于可交付的参考引导生成。

目录

1. 快速开始

2. 身份验证

3. API 参考

提交请求

查询请求状态

获取请求结果

取消请求

4. 文件输入

托管文件（URL）

5. 数据结构

输入结构

输出结构