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Kling 3.0 Turbo is a faster variant of Kling v3.0 with a simplified feature set:
  • Text-to-video generation (omit start_frame_url)
  • Optional start-frame image-to-video (no end frame)
  • Resolutions: 720p (std) and 1080p (pro)
  • Aspect ratios: 1:1, 16:9, 9:16
  • Duration: 3–15 seconds
Not supported: native audio, multi-shot, end frame, or 4K mode.

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Model

kuaishou/kling-3.0-turbo-video

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Parameters

ParameterTypeRequiredDefaultDescription
promptstringYes-Text prompt describing the video to generate
modestringNo"pro""std" (720p) or "pro" (1080p)
durationintegerNo5Video duration in seconds (3–15)
aspect_ratiostringNo"16:9""1:1", "16:9", or "9:16". Safe to omit — server defaults to "16:9"
start_frame_urlstringNo-First frame image URL. Omit for text-to-video

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Examples

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Example 1: Text-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-turbo-video",
    "input": {
      "prompt": "A cat walking in the rain",
      "mode": "pro",
      "duration": 15,
      "aspect_ratio": "16:9"
    }
  }'

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Example 2: Image-to-Video (Start 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-turbo-video",
    "input": {
      "prompt": "A cat walking in the rain",
      "start_frame_url": "https://example.com/cat.jpg",
      "mode": "pro",
      "duration": 15,
      "aspect_ratio": "16:9"
    }
  }'

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Response

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