kling/kling-video-o3-4k-reference-to-video/Released Feb 2026

Kling O3 4K - Reference to Video

Native 4K reference-to-video generation from element and style references with optional frame anchoring and synchronized audio.

Provider

kling

Modality

multi-to-video

Released

Feb 2026

Pricing

$0.55 / sec$0.55 / sec (with audio)

Ready to build with Kling O3 4K - Reference to Video?

bash

curl -sSf -X POST https://hub.oxen.ai/api/videos/generate \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer $OXEN_API_KEY" \
    -d '{
  "model": "kling-video-o3-4k-reference-to-video",
  "negative_prompt": "blur, distort, and low quality",
  "aspect_ratio": "16:9",
  "generate_audio": false,
  "duration": 5
}'