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": "luma-ray-v3-2-reframe",
"prompt": "Extend the scene into cinematic widescreen with matching lighting and background detail.",
"input_video": "https://hub.oxen.ai/api/repos/ox/Oxen-AI-Assets/file/main/videos/waterfall.mp4",
"aspect_ratio": "3:4",
"resolution": "540p"
}'