Generate high-quality AI videos using Kling v3.0 Omni with image-to-video capabilities.

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Model

kuaishou/kling-3.0-omni

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Parameters

ParameterTypeRequiredDefaultDescription
promptstringYes-Text prompt for video generation
start_image_urlstringYes-URL of start frame image (required)
end_image_urlstringNo-URL of end frame image (optional)
durationnumberNo55 or 10 seconds
modestringNo”std”Mode: "std" (720p) or "pro" (1080p)
aspect_ratiostringNo”1:1”1:1, 16:9, or 9:16
soundbooleanNofalseEnable sound generation

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Example - Basic Image-to-Video

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "kuaishou/kling-3.0-omni",
    "input": {
      "prompt": "Animate this scene with gentle movement",
      "start_image_url": "https://example.com/image.jpg",
      "duration": 5,
      "mode": "pro",
      "aspect_ratio": "16:9"
    }
  }'

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Example - With End Frame

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "kuaishou/kling-3.0-omni",
    "input": {
      "prompt": "Smooth transition between frames",
      "start_image_url": "https://example.com/start.jpg",
      "end_image_url": "https://example.com/end.jpg",
      "duration": 10,
      "mode": "pro",
      "aspect_ratio": "16:9",
      "sound": true
    }
  }'

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Response

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

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Pricing

DurationResolutionSound OffSound On
5s720p$0.14$0.16
5s1080p$0.16$0.20
10s720p$0.26$0.30
10s1080p$0.30$0.40