av FAL AI (Sync)
Sync Lipsync 2 Pro
High-quality realistic lipsync preserving natural teeth and unique facial features
sync-lipsync-v2-proGenerate video with this model.
/api/v1/videos/generationsGET /api/v1/videos/generations{
"model": "sync-lipsync-v2-pro",
"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":"sync-lipsync-v2-pro","prompt":"A cinematic drone shot over a coastal city at sunset","duration":5,"resolution":"720p"}'FAL AI (Happy Horse)
Alibaba Happy Horse 1.1 — native audio + lip-sync, up to 15s at 1080p
API-dokumentationFAL AI (Kling)
Kling v2.5 lip sync — superseded by Kling LipSync audio-to-video endpoint
API-dokumentationKling Direct
Kling O3 Pro via direct API — 1080p text-to-video (3-15s)
API-dokumentationKunya (Seedance)
ByteDance Seedance 2.5 — extend an uploaded video forward or backward with continuous motion (up to 30s new footage)
API-dokumentation