Wan AI Wan 2.6 Flash API | 定价与文档

wan-ai/wan-2-6/flash/image-to-video

从单张图片生成动作自然、音画同步且具有电影叙事感的视频，适合工作室、营销团队和创意开发者快速制作内容。

1. 快速开始

使用 RunComfy 的 API 运行 wan-ai/wan-2-6/flash/image-to-video。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/wan-ai/wan-2-6/flash/image-to-video \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A quiet, cinematic two-shot scene in a warm, softly lit bedroom bathroom. Nostalgic, intimate, slightly comedic tone. Photorealistic, shallow depth of field, gentle camera movement. No subtitles.\n\nShot 1 [0–5s]\nContinue from the first frame. Medium two-shot at eye level. Two children sit facing each other in a white bathtub. The girl lifts a small green bar of soap to her mouth like a microphone and whispers as if singing. The boy watches closely, curious and still. Warm tungsten light, cozy bedroom softly visible in the background. Subtle water ripples.\n\nShot 2 [5–10s]\nSlow push-in to a wider side angle revealing more of the room. The girl finishes, lowers the soap, then suddenly laughs. The boy relaxes and smiles back. The tension breaks into quiet laughter. Camera holds steady as the water gently moves. End on a calm, frozen childhood moment.",
    "img_url": "https://playgrounds-storage-public.runcomfy.net/tools/7313/media-files/input-1-1.png"
  }'

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/wan-ai/wan-2-6/flash/image-to-video \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A quiet, cinematic two-shot scene in a warm, softly lit bedroom bathroom. Nostalgic, intimate, slightly comedic tone. Photorealistic, shallow depth of field, gentle camera movement. No subtitles.\n\nShot 1 [0–5s]\nContinue from the first frame. Medium two-shot at eye level. Two children sit facing each other in a white bathtub. The girl lifts a small green bar of soap to her mouth like a microphone and whispers as if singing. The boy watches closely, curious and still. Warm tungsten light, cozy bedroom softly visible in the background. Subtle water ripples.\n\nShot 2 [5–10s]\nSlow push-in to a wider side angle revealing more of the room. The girl finishes, lowers the soap, then suddenly laughs. The boy relaxes and smiles back. The tension breaks into quiet laughter. Camera holds steady as the water gently moves. End on a calm, frozen childhood moment.",
    "img_url": "https://playgrounds-storage-public.runcomfy.net/tools/7313/media-files/input-1-1.png"
  }'

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",
    "img_url"
  ],
  "properties": {
    "prompt": {
      "title": "提示词",
      "description": "长度须少于 1500 个字符。",
      "type": "string",
      "default": "A quiet, cinematic two-shot scene in a warm, softly lit bedroom bathroom. Nostalgic, intimate, slightly comedic tone. Photorealistic, shallow depth of field, gentle camera movement. No subtitles.\n\nShot 1 [0–5s]\nContinue from the first frame. Medium two-shot at eye level. Two children sit facing each other in a white bathtub. The girl lifts a small green bar of soap to her mouth like a microphone and whispers as if singing. The boy watches closely, curious and still. Warm tungsten light, cozy bedroom softly visible in the background. Subtle water ripples.\n\nShot 2 [5–10s]\nSlow push-in to a wider side angle revealing more of the room. The girl finishes, lowers the soap, then suddenly laughs. The boy relaxes and smiles back. The tension breaks into quiet laughter. Camera holds steady as the water gently moves. End on a calm, frozen childhood moment."
    },
    "img_url": {
      "title": "图片",
      "description": "图片格式须为 jpg、jpeg、png、bmp 或 webp，文件大小须小于 10 MB。",
      "type": "string",
      "validations": [
        {
          "validation_rule": "width_pixels>",
          "validation_value": 360,
          "validation_error": "上传图片的宽度和高度均须大于 360 像素。"
        },
        {
          "validation_rule": "height_pixels>",
          "validation_value": 360,
          "validation_error": "上传图片的宽度和高度均须大于 360 像素。"
        },
        {
          "validation_rule": "width_pixels<",
          "validation_value": 2000,
          "validation_error": "上传图片的宽度和高度均不得超过 2000 像素。"
        },
        {
          "validation_rule": "height_pixels<",
          "validation_value": 2000,
          "validation_error": "上传图片的宽度和高度均不得超过 2000 像素。"
        }
      ],
      "default": "https://playgrounds-storage-public.runcomfy.net/tools/7313/media-files/input-1-1.png"
    },
    "audio_url": {
      "title": "音频",
      "description": "音频格式须为 wav 或 mp3，时长须在 3–30 秒之间，文件大小须小于 15 MB。",
      "type": "string"
    },
    "duration": {
      "title": "时长",
      "description": "",
      "type": "integer",
      "enum": [
        5,
        10,
        15
      ],
      "default": 5
    },
    "resolution": {
      "title": "分辨率",
      "description": "",
      "type": "string",
      "enum": [
        "720P",
        "1080P"
      ],
      "default": "720P"
    },
    "shot_type": {
      "title": "镜头类型",
      "description": "shot_type 的优先级高于 prompt。例如，将 shot_type 设为 single 后，即使提示词要求多镜头，模型仍会生成单镜头视频。",
      "type": "string",
      "enum": [
        "multi",
        "single"
      ],
      "default": "multi"
    },
    "negative_prompt": {
      "title": "负向提示词",
      "description": "",
      "type": "string"
    },
    "seed": {
      "title": "随机种子",
      "description": "",
      "type": "integer",
      "maximum": 2147483647,
      "minimum": 0
    },
    "prompt_extend": {
      "title": "扩展提示词",
      "description": "是否自动增强视频生成提示词。",
      "type": "boolean",
      "default": true
    },
    "audio": {
      "title": "生成音频",
      "description": "",
      "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 wan-ai/wan-2-6/flash/image-to-video。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/wan-ai/wan-2-6/flash/image-to-video \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A quiet, cinematic two-shot scene in a warm, softly lit bedroom bathroom. Nostalgic, intimate, slightly comedic tone. Photorealistic, shallow depth of field, gentle camera movement. No subtitles.\n\nShot 1 [0–5s]\nContinue from the first frame. Medium two-shot at eye level. Two children sit facing each other in a white bathtub. The girl lifts a small green bar of soap to her mouth like a microphone and whispers as if singing. The boy watches closely, curious and still. Warm tungsten light, cozy bedroom softly visible in the background. Subtle water ripples.\n\nShot 2 [5–10s]\nSlow push-in to a wider side angle revealing more of the room. The girl finishes, lowers the soap, then suddenly laughs. The boy relaxes and smiles back. The tension breaks into quiet laughter. Camera holds steady as the water gently moves. End on a calm, frozen childhood moment.",
    "img_url": "https://playgrounds-storage-public.runcomfy.net/tools/7313/media-files/input-1-1.png"
  }'

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/wan-ai/wan-2-6/flash/image-to-video \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A quiet, cinematic two-shot scene in a warm, softly lit bedroom bathroom. Nostalgic, intimate, slightly comedic tone. Photorealistic, shallow depth of field, gentle camera movement. No subtitles.\n\nShot 1 [0–5s]\nContinue from the first frame. Medium two-shot at eye level. Two children sit facing each other in a white bathtub. The girl lifts a small green bar of soap to her mouth like a microphone and whispers as if singing. The boy watches closely, curious and still. Warm tungsten light, cozy bedroom softly visible in the background. Subtle water ripples.\n\nShot 2 [5–10s]\nSlow push-in to a wider side angle revealing more of the room. The girl finishes, lowers the soap, then suddenly laughs. The boy relaxes and smiles back. The tension breaks into quiet laughter. Camera holds steady as the water gently moves. End on a calm, frozen childhood moment.",
    "img_url": "https://playgrounds-storage-public.runcomfy.net/tools/7313/media-files/input-1-1.png"
  }'

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",
    "img_url"
  ],
  "properties": {
    "prompt": {
      "title": "提示词",
      "description": "长度须少于 1500 个字符。",
      "type": "string",
      "default": "A quiet, cinematic two-shot scene in a warm, softly lit bedroom bathroom. Nostalgic, intimate, slightly comedic tone. Photorealistic, shallow depth of field, gentle camera movement. No subtitles.\n\nShot 1 [0–5s]\nContinue from the first frame. Medium two-shot at eye level. Two children sit facing each other in a white bathtub. The girl lifts a small green bar of soap to her mouth like a microphone and whispers as if singing. The boy watches closely, curious and still. Warm tungsten light, cozy bedroom softly visible in the background. Subtle water ripples.\n\nShot 2 [5–10s]\nSlow push-in to a wider side angle revealing more of the room. The girl finishes, lowers the soap, then suddenly laughs. The boy relaxes and smiles back. The tension breaks into quiet laughter. Camera holds steady as the water gently moves. End on a calm, frozen childhood moment."
    },
    "img_url": {
      "title": "图片",
      "description": "图片格式须为 jpg、jpeg、png、bmp 或 webp，文件大小须小于 10 MB。",
      "type": "string",
      "validations": [
        {
          "validation_rule": "width_pixels>",
          "validation_value": 360,
          "validation_error": "上传图片的宽度和高度均须大于 360 像素。"
        },
        {
          "validation_rule": "height_pixels>",
          "validation_value": 360,
          "validation_error": "上传图片的宽度和高度均须大于 360 像素。"
        },
        {
          "validation_rule": "width_pixels<",
          "validation_value": 2000,
          "validation_error": "上传图片的宽度和高度均不得超过 2000 像素。"
        },
        {
          "validation_rule": "height_pixels<",
          "validation_value": 2000,
          "validation_error": "上传图片的宽度和高度均不得超过 2000 像素。"
        }
      ],
      "default": "https://playgrounds-storage-public.runcomfy.net/tools/7313/media-files/input-1-1.png"
    },
    "audio_url": {
      "title": "音频",
      "description": "音频格式须为 wav 或 mp3，时长须在 3–30 秒之间，文件大小须小于 15 MB。",
      "type": "string"
    },
    "duration": {
      "title": "时长",
      "description": "",
      "type": "integer",
      "enum": [
        5,
        10,
        15
      ],
      "default": 5
    },
    "resolution": {
      "title": "分辨率",
      "description": "",
      "type": "string",
      "enum": [
        "720P",
        "1080P"
      ],
      "default": "720P"
    },
    "shot_type": {
      "title": "镜头类型",
      "description": "shot_type 的优先级高于 prompt。例如，将 shot_type 设为 single 后，即使提示词要求多镜头，模型仍会生成单镜头视频。",
      "type": "string",
      "enum": [
        "multi",
        "single"
      ],
      "default": "multi"
    },
    "negative_prompt": {
      "title": "负向提示词",
      "description": "",
      "type": "string"
    },
    "seed": {
      "title": "随机种子",
      "description": "",
      "type": "integer",
      "maximum": 2147483647,
      "minimum": 0
    },
    "prompt_extend": {
      "title": "扩展提示词",
      "description": "是否自动增强视频生成提示词。",
      "type": "boolean",
      "default": true
    },
    "audio": {
      "title": "生成音频",
      "description": "",
      "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"
        }
      }
    }
  }
}

从单张图片生成动作自然、音画同步且具有电影叙事感的视频，适合工作室、营销团队和创意开发者快速制作内容。

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

从单张图片生成动作自然、音画同步且具有电影叙事感的视频，适合工作室、营销团队和创意开发者快速制作内容。

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

Wan 2.6 Flash：快速生成动作与音画同步的写实图生视频 | RunComfy

从单张图片生成动作自然、音画同步且具有电影叙事感的视频，适合工作室、营销团队和创意开发者快速制作内容。

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

Wan 2.6 Flash：快速生成动作与音画同步的写实图生视频 | RunComfy

从单张图片生成动作自然、音画同步且具有电影叙事感的视频，适合工作室、营销团队和创意开发者快速制作内容。

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