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Seedance 系列
模型简介
模型定价
| 分辨率 | Seedance-2.0 | Seedance-2.0-fast | Seedance-1.5-pro |
|---|---|---|---|
| 480p | 0.89/秒 | 0.67/秒 | 不支持 |
| 720p | 1.88/秒 | 1.30/秒 | 0.20/秒 |
| 1080p | 4.69/秒 | 不支持 | 0.45/秒 |
平台计价是按次计价，一次为一秒。生成5秒视频会扣五次，属于正常现象。
模型接入
请求响应示例
/v1/video/seedanceSeedance 2.0
Seedance 2.0-fast
Seedance-1.5-pro
文生视频
{
"model": "Seedance-2.0",
"content": [
{
"type": "text",
"text": "一只小猫在月光下奔跑，毛发被风吹动"
}
],
"resolution": "720p",
"ratio": "16:9",
"duration": 5,
"generate_audio": true
}图生视频-首帧
{
"model": "Seedance-2.0",
"content": [
{
"type": "text",
"text": "让图片中的人物动起来"
},
{
"type": "image_url",
"image_url": { "url": "https://example.com/image.jpg" },
"role": "first_frame"
}
],
"resolution": "720p",
"duration": 5,
"generate_audio": false
}图生视频-首尾帧
{
"model": "Seedance-2.0",
"content": [
{
"type": "text",
"text": "镜头从平视逐渐上升"
},
{
"type": "image_url",
"image_url": { "url": "https://example.com/start.png" },
"role": "first_frame"
},
{
"type": "image_url",
"image_url": { "url": "https://example.com/end.png" },
"role": "last_frame"
}
],
"resolution": "720p",
"duration": 5
}model, content[], resolution, ratio, duration, generate_audio, seed, watermark, return_last_frame响应示例
/v1/video/seedance/{task_id}完成任务响应
{
"completed_at": 1777931799,
"created_at": 1777931574,
"id": "task_eK4JvVHGVgBqHVpjOkeUHfsrK2jRZTZi",
"model": "doubao-seedance-2-0-260128",
"object": "video.generation",
"progress": "100%",
"started_at": 1777931588,
"status": "completed",
"video_url": "https://ark-acg-cn-beijing.tos-cn-beijing.volces.com/doubao-seedance-2-0/xxxxxxxxxxxxx.mp4"
}DeepSpaceAI