What is the typical latency for Keyframe Labs video calls?

Keyframe Labs is optimized for real-time interaction, typically achieving a latency of approximately 500ms to ensure conversations feel natural.

Can I control the avatar's emotions?

Yes, through the API or SDK (like the LiveKit plugin), you can dynamically set emotions such as 'happy', 'sad', 'angry', or 'neutral' during the call.

How do I integrate Keyframe into my existing app?

You can connect your existing LLM or agent, select a persona from the library, and drop the provided embed code into your application or use their SDKs for custom implementations.

Does Keyframe Labs support custom avatars?

Custom personas are available for enterprise clients who need specific digital twins or unique brand representatives.

How much does it cost to use Keyframe Labs?

Pricing is usage-based and highly competitive, starting as low as $0.06 per minute for generative video calls.

Is it suitable for high-traffic applications?

Yes, the infrastructure is built for scale and can handle hundreds of simultaneous video connections.

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Video avatars

Freemium

Keyframe Labs

Turn AI agents into lifelike, interactive video calls. Features photoreal human models with real-time emotion, ultra-low latency, and easy API integration for developers.

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Rating

Reviews

Upvotes

3 months ago

Listed

Video avatars

Real-time Video

Digital Twins

AI Agents

Conversational AI

Developer Tools

Customer Support

Telehealth

AI Roleplay

Tool information

Provider

Keyframe Labs

Platforms

Web

API

Languages

English

API Available

Yes

Added to directory

3 months ago

Last updated

about 2 months ago

Rating

Not available

Pricing

Freemium

About Keyframe Labs

What the tool does and who it's for

Keyframe Labs provides industry-leading, real-time generative models that transform AI agents into photorealistic, conversational humans for live video calls. Designed for developers and enterprises, the platform allows for the deployment of interactive video avatars that exhibit emotional intelligence, including micro-expressions and real-time lip-syncing. With a focus on low latency (~500ms) and high concurrency, it enables businesses to replace text or audio-only interfaces with face-to-face interactions for use cases like AI recruiting, telehealth, corporate training, and digital twins.

Key capabilities

Real-time Generative Video: Creates lifelike video interactions with typical latency as low as 500ms.

Dynamic Emotion Control: Avatars can switch between happy, sad, angry, and neutral expressions via API calls.

Embeddable Components: Deploy conversational humans in minutes using a simple embed code or SDKs.

High Concurrency: Support for hundreds of simultaneous connections, making it enterprise-ready.

Stock Persona Library: Access a variety of pre-built human models for immediate use.

Custom Personas: Enterprise-level support for creating unique digital twins or brand-specific avatars.

LLM Integration: Compatible with various LLMs and voice providers to power the agent's logic.

Production-Grade Security: Designed for secure, scalable deployments in high-stakes industries like finance and healthcare.

Pricing

Freemium — plans below

Free

Sign up free
No credit card required
Access to stock library
Experimental use

Pay-as-you-go

Enterprise

Contact sales

Custom personas
Volume discounts
Dedicated support
Advanced SDK controls

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