Kling 3.0 kling-3.0

video model · provider: kling · typical generation time ~165s

Capabilities

Credits

Example

curl -X POST "https://api.aiveed.io/v1/generate/video" \
  -H "X-API-Key: $AIVEED_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "kling-3.0",
  "prompt": "A golden retriever puppy chasing soap bubbles in a sunlit garden, slow motion",
  "duration": "6",
  "mode": "std",
  "aspect_ratio": "9:16"
}'

The response is a job — poll GET /v1/jobs/{id} or use webhooks/SSE; when status is completed, result_url is the hosted output.

Good to know

• image_url and first_frame_url are aliases here — either works (first_frame_url wins if both are sent).
• Accepts first_frame_url but not last_frame_url — sending a last frame returns 422.
• No resolution parameter — sending one returns 422.
• Reference media (reference_*_urls) is not supported — 422.
• Supports multi_prompt (up to 5 scenes) / multi_shots and kling_elements (up to 3) for character consistency.
• If sound is not set, it is inferred from the prompt text — pass sound: false explicitly for a silent video.
• Prompt cap: 2,500 characters.

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