Kling
Kling AI Avatar 2.0
Generate expressive, long-form talking avatars from a single image and audio with production-ready quality, powered by Kuaishou’s Kling AI Avatar 2.0.
Pricing
| Tier | UniRoute | Market |
|---|---|---|
| lip sync · Standard-up to 15 secondss-720p | $0.04 | $0.056 |
| lip sync · Pro-up to 15 secondss-1080p | $0.08 | $0.115 |
per second
About this model
Kling AI Avatar 2.0 is Kuaishou’s upgraded avatar generation system designed for long-form, audio-driven avatar performances from a single image. It focuses on richer facial expressiveness, stronger realism, and broader coverage across speaking and singing scenarios, while supporting longer continuous outputs of up to five minutes in a single generation. Kling Avatar 2.0 works across diverse character types, including realistic humans, illustrated characters, and stylized avatars, making it suitable for practical production use. Kling AI Avatar 2.0 API brings these capabilities into a developer-ready interface, allowing teams to generate talking avatar videos directly inside their products. By submitting a reference image and speech or singing audio, with optional prompt guidance for expression and motion style, applications can produce synchronized avatar videos that preserve identity, match audio rhythm, and scale reliably across multilingual use cases.
Deep dive
Introducing Kuaishou’s Kling AI Avatar 2.0 API for Talking Avatars
Kling AI Avatar 2.0 is Kuaishou’s upgraded avatar generation system designed for long-form, audio-driven avatar performances from a single image. It focuses on richer facial expressiveness, stronger realism, and broader coverage across speaking and singing scenarios, while supporting longer continuous outputs of up to five minutes in a single generation. Kling Avatar 2.0 works across diverse character types, including realistic humans, illustrated characters, and stylized avatars, making it suitable for practical production use. Kling AI Avatar 2.0 API brings these capabilities into a developer-ready interface, allowing teams to generate talking avatar videos directly inside their products. By submitting a reference image and speech or singing audio, with optional prompt guidance for expression and motion style, applications can produce synchronized avatar videos that preserve identity, match audio rhythm, and scale reliably across multilingual use cases.
Kling AI Avatar v2 Standard API (720P )
Kling AI Avatar v2 Standard API is designed for faster creation and lower expenses while maintaining stable lip-sync performance and consistent character identity. It is well suited for high-volume workflows such as educational narration, automated presenters, internal tools, and scalable content pipelines.Kling Avatar v2 Standard API outputs up to 720p resolution, providing a practical balance between quality and efficiency for everyday avatar production.
Kling AI Avatar v2 Pro API (1080P,48fps)
Kling AI Avatar v2 Pro API targets higher visual quality and more refined avatar performance for professional use cases. It delivers stronger realism, richer facial detail, and more expressive motion, making it appropriate for marketing content, premium virtual characters, and production-grade avatar videos. Kling Avatar v2 Pro API outputs up to 1080p resolution, supporting scenarios where visual quality directly impacts user perception.
Call it with one request
Works with the OpenAI SDK — just change the base URL.
curl https://api.uniroute.dev/v1/video/generations \
-H "Authorization: Bearer $UNIROUTE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "kling-ai-avatar",
"prompt": "Drone shot over a neon city at night",
"duration": 8
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