rh-lip-sync-videoKling AI lip-sync video generation. Frame-level lip synchronization with audio for real humans, 3D and 2D characters. Supports local audio upload and online TTS integration.
Precise lip-audio alignment
Real human, 3D, 2D support
Upload or online TTS
Minute-level video generation
Kling lip-sync is a 3-step flow — run them in order; intermediate values carry forward automatically.
Upload or paste a public video URL; recognition returns sessionId + faceId.
Trimmed audio must be ≥2s; the insert window must overlap the face window by ≥2s.
Kling Lip-Sync Video is a Video Generation API provided by Kling. Kling AI lip-sync video generation. Frame-level lip synchronization with audio for real humans, 3D and 2D characters. Supports local audio upload and online TTS integration. Through API Models platform, you can access this model via a unified API at prices significantly lower than official rates.
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Kling Lip-Sync Video is available through API Models at significantly lower prices than official rates. Visit the model page for current pricing.
Sign up at API Models, get your API key, and call our unified API endpoint. We provide detailed API documentation with code examples in cURL, Python, and Node.js.
API Models offers the same Kling Lip-Sync Video model at 60-95% lower cost through our aggregation platform. We provide a unified API interface so you do not need separate accounts for each provider - one API key to access all models.
Kling Lip-Sync Video supports: Lip Sync, Multi-Character, Audio Alignment, Minute-Level Duration. See the API Models docs for full parameters and call examples.
Yes. API Models exposes Kling Lip-Sync Video through a single unified API and one key — no separate provider accounts, and no need to handle each provider's regional network access yourself.
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