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POST
seedance-1-0-pro-fast-251015 (Text To Video)

Authentication

  1. Sign up for a GPTProto account at https://gptproto.com
  2. Navigate to the API Keys section in your dashboard
  3. Generate a new API key (sk-xxxxx)
  4. Copy and securely store your API key For authentication details, please refer to the Authentication section.

Initiate Request

Query Result

After submitting your prediction request, the response will contain the id you need.
You can find it in either:
  • data.id – the unique identifier of the prediction
  • data.urls[0].get – a ready-to-use GET URL that already embeds the id
Status Enum

Parameters

Note: Different models may support different parameter options. For more details, please refer to the Model Field Compatibility table.

Core Parameters

Aspect Ratio & Resolution

Note: 1080p is not supported in reference image scene for Seedance 1.0 lite. 1080p is not supported for Seedance 2.0 fast.

Error Codes

Common Error Codes