使用 RunComfy 的 API 运行 bytedance/seedance-2.5/reference-to-video/720p。 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/720p \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Animate the reference into a cinematic sci-fi shot: the astronaut walks forward across the alien dunes as wind lifts glowing dust, the two pale moons rising, volumetric god rays sweeping across the landscape, the camera slowly pulls back to reveal a vast otherworldly desert, low ambient wind and a deep cinematic drone."
}'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。
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/720p \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Animate the reference into a cinematic sci-fi shot: the astronaut walks forward across the alien dunes as wind lifts glowing dust, the two pale moons rising, volumetric god rays sweeping across the landscape, the camera slowly pulls back to reveal a vast otherworldly desert, low ambient wind and a deep cinematic drone."
}'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>"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>"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。
{
"type": "object",
"title": "输入结构",
"required": [
"prompt"
],
"properties": {
"prompt": {
"title": "提示词",
"description": "视频文本提示词（建议：中文约 ≤500 字，英文约 ≤1000 词）。",
"type": "string",
"default": "Animate the reference into a cinematic sci-fi shot: the astronaut walks forward across the alien dunes as wind lifts glowing dust, the two pale moons rising, volumetric god rays sweeping across the landscape, the camera slowly pulls back to reveal a vast otherworldly desert, low ambient wind and a deep cinematic drone."
},
"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/7385/media-files/input-1-1.png"
],
"items": {
"type": "string",
"format": "image_uri"
},
"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",
"items": {
"type": "string",
"format": "video_uri"
},
"maxItems": 3
},
"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",
"items": {
"type": "string",
"format": "audio_uri"
},
"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
}
}
}{
"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 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。