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POST
/
api
/
v1
/
seedance
/
text-to-video
Text to Video
curl --request POST \
  --url https://api.modelhunter.ai/api/v1/seedance/text-to-video \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "<string>",
  "input": {
    "prompt": "<string>",
    "duration": 123,
    "resolution": "<string>",
    "ratio": "<string>",
    "seed": 123,
    "camera_fixed": true,
    "watermark": true,
    "generate_audio": true,
    "return_last_frame": true,
    "draft": true,
    "service_tier": "<string>"
  },
  "webhookUrl": "<string>",
  "metadata": {}
}
'
{
  "success": true,
  "data": {
    "id": "task_abc123",
    "status": "pending",
    "type": "text-to-video",
    "provider": "seedance",
    "model": "seedance-1-5-pro",
    "created_at": "2026-01-15T10:00:00Z",
    "estimated_seconds": 40
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.modelhunter.ai/llms.txt

Use this file to discover all available pages before exploring further.

​
Body Parameters

​
model
string
required
Seedance model. Options:
  • seedance-1-5-pro — Latest flagship, audio-visual generation, $0.012–$0.116/sec
  • seedance-1-0-pro — Multi-shot narrative, cinematic quality, $0.024–$0.122/sec
  • seedance-1-0-pro-fast — 3x faster, lower cost, $0.010–$0.049/sec
  • seedance-1-0-lite-t2v — Lightweight, cost-effective, $0.017–$0.088/sec
Pricing varies by resolution (480p/720p/1080p). Seedance 1.5 Pro pricing also depends on whether audio generation is enabled.
​
input
object
required
Input parameters for the generation.
​
webhookUrl
string
URL to receive a webhook when the task completes.
​
metadata
object
Custom key-value metadata to attach to the task.
{
  "success": true,
  "data": {
    "id": "task_abc123",
    "status": "pending",
    "type": "text-to-video",
    "provider": "seedance",
    "model": "seedance-1-5-pro",
    "created_at": "2026-01-15T10:00:00Z",
    "estimated_seconds": 40
  }
}