kling/kling-video-o3-pro-video-to-video-reference/Released Feb 2026

Kling O3 Pro: Reference Video to Video

Pro reference-video guided generation

Commercial use

Video

Per video output second

Standard	$0.34 / sec

Ready to build with Kling O3 Pro: Reference Video to Video?

bash

curl -sSf -X POST https://hub.oxen.ai/api/ai/videos/generate \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer $OXEN_API_KEY" \
    -d '{
  "model": "kling-video-o3-pro-video-to-video-reference",
  "prompt": "A cat sitting on a chair",
  "input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/videos/waterfall.mp4",
  "keep_audio": true,
  "aspect_ratio": "auto",
  "duration": "5"
}'