Bring AI agents to life with conversational video
Build conversational experiences that solve real problems
with AI that looks & feels human. Try our Conversational Video Interface.
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We’re building AI humans: a new interface that closes the gap between us and machines, free from the friction of today’s systems. Our real-time human simulation models let machines see, hear, respond, and even look real, enabling meaningful face-to-face conversations with people.
AI Humans connect and act with precision and empathy, making them capable, trusted agents. It’s the best of both worlds: the emotional intelligence of humans, with the reach and reliability of machines. They’re available 24/7, in every language, on our terms.
Human Simulation Models
Tavus is a research lab pioneering human computing.
Inspired by the brain, our Conversational Video Interface uses a cognitive architecture to mimics how humans perceive, process, and respond.
By integrating vision, speech, and emotional intelligence, we enable AI to engage in lifelike face-to-face conversations—understanding not just words, but intent, nuance, and presence.
Humans have spent decades adapting to machines—we're making them adapt to us.
We handle the complexity,
you get conversations that feel real
Real-Time,
Natural Conversations
Build AI-human interactions with natural pacing and rhythm. ~600ms latency keeps responses snappy and turn-taking smooth.
Empathetic
Visual Perception
AI that sees — reading expressions, visual cues, and the environment to engage in a realistic, nuanced way.
Lifelike
AI Replicas
Use 100+ hyper-realistic stock replicas or create your own digital twin, complete with muscle movement and micro-expressions.
Multilingual Support
Build once, speak globally. Supports 30+ languages out of the box.
White Label APIs
Seamlessly embed AI video conversations into your app with our end-to-end APIs.
Plug and Play
The only end-to-end platform that handles WebRTC, ASR, VAD, vision, streaming, and more — right out of the box.
Memories
AI that remembers past conversations — so follow-ups feel continuous, personal, and informed.
Knowledge base
Connect to custom data, docs, and APIs for accurate, context-aware answers — with responses in just 30 ms, up to 15× faster than other RAG solutions.
Objectives & Guardrails
Set goals and boundaries that guide your AI’s behavior, keeping every conversation on track and on brand.
Spin up AI video conversations in minutes
API-first design
Build and test AI video conversations instantly with a flexible, plug-and-play API. No infra management needed.
Modular pipeline
Building blocks that work with your existing LLMs, RAG, and TTS, giving you full control over identity, responses, and knowledge bases.
Easily deploy and scale
Deploy AI conversations at any scale without worrying about GPUs, concurrency, or backend complexity.
Leverage frontier AI models
The Conversational Video Interface is powered by our
family of models built in house. These models bring human cadence, perception, and expression to real-time AI-human interactions.
Replica Model
Phoenix-3
The most advanced full-face rendering model ever built, Phoenix-3 generates lifelike digital replicas with natural facial movements, micro-expressions, and real-time emotional response—making AI feel truly present.
Turn-Detection Model
Sparrow-0
AI that understands the rhythm of conversation. Sparrow-0 analyzes tone, pacing, and intent to engage naturally, pausing, interrupting, and responding with human-like timing.
Perception Model
Raven-0
More than just computer vision, Raven-0 gives AI real perception—continuously processing visual context, reading emotions, and responding intelligently to its environment.
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Ready to build a human-like agent?
Get started with our end-to-end conversational video API.