Seedance 2.0 API Guide: How to Integrate AI Video Generation

Seedance 2.0 API Overview

The Seedance 2.0 API allows developers to integrate AI video generation into their own applications. Available through platforms like seedance20.cloud, the API supports text-to-video, image-to-video, and various resolution and duration options.

Authentication

API access is available on the Ultimate plan ($79.9/month) or through specific credit packages. Contact the Seedance 2.0 team for API key provisioning.

Video Generation Endpoint

POST /api/v1/video/generate

{
  "prompt": "A sunset over the ocean",
  "model": "seedance-1.5-pro",
  "mode": "text-to-video",
  "duration": 5,
  "aspectRatio": "16:9",
  "quality": "standard",
  "outputNumber": 1,
  "generateAudio": true
}

Response Format

{
  "data": {
    "videoUuid": "uuid-here",
    "taskId": "task-id",
    "status": "generating",
    "estimatedTime": 120
  }
}

Webhook Integration

Set up a webhook endpoint to receive notifications when video generation completes. The platform supports both polling and webhook-based status updates.

Best Practices

• Queue management: Implement retry logic with exponential backoff
• Caching: Cache completed videos to avoid regenerating identical content
• Error handling: Handle rate limits and credit exhaustion gracefully
• Batch processing: Group multiple generation requests for efficiency

Get API Access

Ready to integrate Seedance 2.0 into your application? View plans with API access →