Generate high-quality AI videos using Kling v2.5 Turbo, optimized for speed.

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Models

ModelResolutionFeatures
kuaishou/kling-2.5-turbo720p (std)Start image only
kuaishou/kling-2.5-turbo-pro1080p (pro)Start + end image support

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Parameters

ParameterTypeRequiredDescription
promptstringYesText description
start_image_urlstringYesStarting image URL
end_image_urlstringNoEnding image (1080p/pro mode only)
durationintegerNo5 or 10 seconds
resolutionstringNo720p (std) or 1080p (pro)
motion_idstringNoMotion preset ID
enhance_promptbooleanNoEnhance prompt
seedintegerNoSeed for reproducibility

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Example - 720p Standard Mode

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "kuaishou/kling-2.5-turbo",
    "input": {
      "prompt": "Dog running through a meadow",
      "start_image_url": "https://example.com/dog.jpg",
      "duration": 10,
      "resolution": "720p"
    }
  }'

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Example - 1080p Pro Mode with End Image

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "kuaishou/kling-2.5-turbo-pro",
    "input": {
      "prompt": "Person transforming",
      "start_image_url": "https://example.com/start.jpg",
      "end_image_url": "https://example.com/end.jpg",
      "duration": 5,
      "resolution": "1080p"
    }
  }'

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Response

{
  "code": 200,
  "success": true,
  "data": {
    "task_id": "abc123def456",
    "status": "pending"
  }
}

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Resources

Get available motion presets from the Resources API: 
GET /v1/resources/kuaishou/motions

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Pricing

Model5s10s
Turbo (720p)$0.11$0.21
Turbo Pro (1080p)$0.16$0.32