by FAL AI (Happy Horse)
Alibaba Happy Horse 1.0 — #1 ranked AI video model, native audio + lip-sync, up to 15s at 1080p
Detailed content for this model is coming soon.
FAL AI (Sync)
Most powerful lipsync — native visual intelligence for professional-quality video-to-video
FAL AI (Kling)
Kling O3 Standard — text-to-video with multi-shot and audio (3-15s, 720p)
Kunya (HappyHorse)
Alibaba Happy Horse 1.1 — first-frame animation with strong subject preservation, 3–15s
Kling Direct
Kling O3 native 4K text-to-video via direct API (3-15s)