seedance-1.5-pro-1080p 接入文件 — ByteDance

seedance-1.5-pro-1080p

視頻ByteDanceSeedance 1.51080p

進入 Playground 管理 API 金鑰

字节上一代视频模型，可生成音画高精同步的视频内容

鑑權

Base URL: https://api.dreamtoai.com
Authorization: Authorization: Bearer YOUR_API_KEY
Content-Type: application/json
模型名稱 (model): seedance-1.5-pro-1080p

接入協議

為什麼選這個協議

适合需要提交任务并轮询状态的图像、视频、音频生成工作流。

介面位址

POST/v1/jobs

Authorization: Bearer YOUR_API_KEYContent-Type: application/json

請求 / 回應 JSON

請求

{
  "model": "seedance-1.5-pro-1080p",
  "input": {
    "prompt": "电影感街头运镜，一辆跑车穿过雨夜霓虹街道",
    "first_frame_url": "https://example.com/first.png",
    "last_frame_url": "https://example.com/last.png",
    "reference_image_urls": [
      "https://example.com/ref.png"
    ],
    "reference_video_urls": [
      "https://example.com/ref.mp4"
    ],
    "resolution": "720p",
    "duration": 5,
    "aspect_ratio": "16:9",
    "seed": 12345,
    "callback_url": "https://example.com/webhook",
    "ratio": "16:9",
    "frames": 121,
    "camera_fixed": false,
    "watermark": true,
    "return_last_frame": false,
    "service_tier": "auto",
    "generate_audio": false,
    "execution_expires_after": 600,
    "draft": false
  }
}

回應

{
  "id": "job_example",
  "object": "job",
  "status": "processing",
  "model": "seedance-1.5-pro-1080p",
  "created": 1710000000,
  "request_id": "req_example"
}

請求欄位 / 回應欄位

請求欄位

欄位	類型	必填
prompt	string	Y
first_frame_url	image	N
last_frame_url	image	N
reference_image_urls	array	N
reference_video_urls	array	N
resolution	enum	N
duration	number	N
aspect_ratio	enum	N
seed	integer	N
callback_url	string	N
ratio	enum	N
frames	integer	N
camera_fixed	boolean	N
watermark	boolean	N
return_last_frame	boolean	N
service_tier	enum	N
generate_audio	boolean	N
execution_expires_after	integer	N
draft	boolean	N

回應欄位

欄位	類型	必填
output.task_id	string	N
output.status	string	N
output.videos[]	video	N

程式碼範例

cURLrequest.sh

curl -X POST "https://api.dreamtoai.com/v1/jobs" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
  "model": "seedance-1.5-pro-1080p",
  "input": {
    "prompt": "电影感街头运镜，一辆跑车穿过雨夜霓虹街道",
    "first_frame_url": "https://example.com/first.png",
    "last_frame_url": "https://example.com/last.png",
    "reference_image_urls": [
      "https://example.com/ref.png"
    ],
    "reference_video_urls": [
      "https://example.com/ref.mp4"
    ],
    "resolution": "720p",
    "duration": 5,
    "aspect_ratio": "16:9",
    "seed": 12345,
    "callback_url": "https://example.com/webhook",
    "ratio": "16:9",
    "frames": 121,
    "camera_fixed": false,
    "watermark": true,
    "return_last_frame": false,
    "service_tier": "auto",
    "generate_audio": false,
    "execution_expires_after": 600,
    "draft": false
  }
}'

# 上傳參考檔案 cURL
curl -X POST "https://api.dreamtoai.com/v1/files/upload" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -F "kind=video" \
  -F "purpose=reference" \
  -F "[email protected]"

# 查詢任務狀態 cURL
# 將 job_example 替換為提交任務返回的 task_id
curl -X GET "https://api.dreamtoai.com/v1/jobs/job_example" \
  -H "Authorization: Bearer YOUR_API_KEY"