Seedance 2.0

创建视频生成任务

提交视频生成任务，支持文生视频和图生视频。

curl -X POST "https://t.wxzjai.com/v1/video/generations" \
  -H "Authorization: Bearer $WXZJ_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "doubao-seedance-2-0-260128",
    "prompt": "全程使用视频1的第一视角构图，全程使用音频1作为背景音乐。第一人称视角果茶宣传广告，AVG牌「万象AI」苹果果茶限定款；首帧为图片1，你的手摘下一颗带晨露的阿克苏红苹果，轻脆的苹果碰撞声；2-4 秒：快速切镜，你的手将苹果块投入雪克杯，加入冰块与茶底，用力摇晃，冰块碰撞声与摇晃声卡点轻快鼓点，背景音：「鲜切现摇」；4-6 秒：第一人称成品特写，分层果茶倒入透明杯，你的手轻挤奶盖在顶部铺展，在杯身贴上粉红包标，镜头拉近看奶盖与果茶的分层纹理；6-8 秒：第一人称手持举杯，你将图片2中的果茶举到镜头前（模拟递到观众面前的视角），杯身标签清晰可见，背景音「来一口鲜爽」，尾帧定格为图片2。背景声音统一为女生音色。",
    "images": [
      "https://ark-project.tos-cn-beijing.volces.com/doc_image/r2v_tea_pic1.jpg",
      "https://ark-project.tos-cn-beijing.volces.com/doc_image/r2v_tea_pic2.jpg"
    ],
    "videos" :["https://ark-project.tos-cn-beijing.volces.com/doc_video/r2v_tea_video1.mp4"],

    "audios": [
      "https://ark-project.tos-cn-beijing.volces.com/doc_audio/r2v_tea_audio1.mp3"
    ],
    "metadata": {
      "generate_audio": true,
      "resolution" : "480p",
      "ratio": "4:3",
      "duration": 5,
      "watermark": false
    }
  }'

返回任务 ID，可通过 GET 接口查询任务状态。

{"task_id":"任务ID"}

获取视频生成任务状态

查询视频生成任务的状态和结果。

curl https://t.wxzjai.com/v1/video/generations/任务ID \
  -H "Authorization: Bearer $WXZJ_API_KEY"

任务状态：

{
  "code": "success",
  "message": "",
  "data": {
    "task_id": "任务ID",
    "action": "generate",
    "status": "SUCCESS",
    "fail_reason": "",
    "submit_time": 1775188030,
    "start_time": 1775188043,
    "finish_time": 1775188329,
    "progress": "100%",
    "data": {
      "id": "任务ID",
      "draft": false,
      "model": "volcengine/doubao-seedance-2-0-260128",
      "ratio": "4:3",
      "frames": 0,
      "result": {
        "id": "cgt-20260403114650-qgcb2",
        "seed": 40141,
        "draft": false,
        "model": "doubao-seedance-2-0-260128",
        "ratio": "4:3",
        "usage": {
          "total_tokens": 99111,
          "completion_tokens": 99111
        },
        "status": "succeeded",
        "content": {
          "video_url": "视频下载地址"
        },
        "duration": 5,
        "created_at": 1775188030,
        "resolution": "480p",
        "updated_at": 1775188324,
        "service_tier": "default",
        "generate_audio": true,
        "framespersecond": 24,
        "execution_expires_after": 172800
      },
      "status": "succeed",
      "duration": 5,
      "created_at": "2026-04-03T03:47:10Z",
      "resolution": "480p",
      "updated_at": "2026-04-03T03:52:04Z"
    }
  }
}

• queued: 排队中
• in_progress: 生成中
• completed: 已完成
• failed: 失败