av FAL AI (Happy Horse)
Happy Horse 1.1 Text-to-Video
Alibaba Happy Horse 1.1 — native audio + lip-sync, up to 15s at 1080p
fal-happy-horse-11-t2vGenerate video with this model.
/api/v1/videos/generationsGET /api/v1/videos/generations{
"model": "fal-happy-horse-11-t2v",
"prompt": "A cinematic drone shot over a coastal city at sunset",
"duration": 5,
"resolution": "720p"
}curl -X POST https://kunya.ai/api/v1/videos/generations \
-H "Authorization: Bearer kunya_YOUR_API_KEY" \
-H "Content-Type: application/json"
-d '{"model":"fal-happy-horse-11-t2v","prompt":"A cinematic drone shot over a coastal city at sunset","duration":5,"resolution":"720p"}'FAL AI (Wan)
Wan 2.2 motion transfer — replicate expressions and movements from a reference video onto a character image
API-dokumentationOpenRouter (Black Forest Labs)
Black Forest Labs FLUX.3 — animate between first and last keyframes (5–20s)
API-dokumentationKunya (Kling 4)
Kling 4.0 — edit a source clip with prompt + optional reference images; duration auto or 3–30s
API-dokumentation