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POST
/
api
/
generate
/
submit
curl --request POST \
  --url https://api.poyo.ai/api/generate/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "seedance-1.5-pro",
  "callback_url": "https://your-domain.com/callback",
  "input": {
    "prompt": "slow zoom over a futuristic city at sunset, cinematic lighting",
    "aspect_ratio": "16:9",
    "resolution": "720p",
    "duration": 4,
    "fixed_lens": false,
    "generate_audio": true
  }
}
'
{
  "code": 200,
  "data": {
    "task_id": "task-unified-1757165031-uyujaw3d",
    "status": "not_started",
    "created_time": "2025-11-12T10:30:00"
  }
}
  1. After submission, a task_id will be returned. If you provided a callback_url, when the task status becomes finished or failed, a POST request will be sent to the callback_url.
  2. Regardless of whether callback_url is provided, you can retrieve the response result through the unified Query Task Status endpoint.

​
Seedance 1.5 Pro Video Generation

Generate high-quality videos using Seedance 1.5 Pro by ByteDance. Supports both text-to-video and image-to-video workflows, with control over aspect ratio, resolution, duration, and optional audio generation.

​
Available Model

  • seedance-1.5-pro - Video generation with text-to-video and image-to-video support

​
Key Features

  • Flexible Modes: Text-to-video and image-to-video
  • Aspect Ratio Control: Flexible output aspect ratios
  • Resolution Control: Standard (480p), High (720p), or Ultra (1080p)
  • Duration Control: Set duration in seconds
  • Fixed Lens: Lock the camera lens for steady framing
  • Audio Generation: Optionally generate an audio track

Authorizations

​
Authorization
string
header
required

All API endpoints require Bearer Token authentication

Get your API Key:

Visit the API Key Management Page to get your API Key

Add it to the request header:

Authorization: Bearer YOUR_API_KEY

Body

application/json
​
model
enum<string>
required

Seedance 1.5 Pro model identifier

Available options:
seedance-1.5-pro
​
callback_url
string<uri>

Webhook callback URL for result notifications

Example:

"https://your-domain.com/callback"

​
input
object

Input parameters for generation

Response

200 - application/json

Task submitted successfully

​
code
integer
required

HTTP status code

Example:

200

​
data
object
required