The OS for
human-AI interaction

Building blocks to empower your AI Agent to see, hear, respond, and look human – in real time.

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Charlie is calling

Charlie is calling you...

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Loved by developers and product teams at companies big and small

People don’t want to talk to machines

Machines were built to scale human capabilities, but along the way we lost the human touch. What if they were more like us?

THE OLD WAY

THE TAVUS WAY

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Bring a human dimension to AI agents, in real-time

The Conversational Video Interface powers AI agents that not only look real – but can see, hear, and interact live on a video call.

Scale the power of human conversations

Deploy thousands of stock replicas or digital twins to interact with your users, without the limitations of geography, resources, language, or human availability.

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A complete operating system, that’s modular

Face-rendering, vision, speech, and emotional intelligence is expertly orchestrated into one system to deliver human-like conversations. And, it’s easy to swap in any LLM, RAG, or TTS.

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Unmatched realism with frontier models

Our face-rendering, vision, and speech AI models lead the way across an array of industry benchmarks, creating an emotionally intelligent AI that looks and seems real.

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Get full control with white-labeled APIs

Own your brand experience, customer data, and get to market fast with our white-labeled solution for product teams.

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“Tavus makes AI interviews feel real. Their Conversational Video Interface brings a sense of human-like presence that completely changes the experience for candidates. We implemented CVI in just two days — no complex setup, no headaches. It's an API we actually love to work with.”

Richter Brzeski

Engineer at Mercor

Best-in-class models power human-like conversations.

Our foundational models are built in-house by a multidisciplinary research team with deep expertise in machine learning and affective computing.

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.

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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.

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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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Reimagine digital experiences with conversational video

Healthcare

Physician’s Assistant

Guide patient intake, analyze symptoms, and provide real-time medical documentation support.

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Tutoring

History Tutor

Offer personalized lessons available 24/7 in any language that adapt to learning styles.

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Recruitment

AI Interviewer

Screen candidates at scale while providing an engaging candidate experience.

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Experts

Executive Coach

Provide 1:1 coaching at scale, that is engaging and emotionally intelligent.

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Healthcare

AI Therapist

Make therapy broadly accessible with emotionally aware AI conversations.

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What our customers are saying

Engineering Leader

Alibaba Cloud

Phoenix-3 is the first AI rendering model that gets everything right—full-face animation, seamless identity preservation, and real emotional nuance. It's a high-fidelity, real-time model with no shortcuts, no limitations—just the best AI-driven human expression out there.

Michael Guan

Co-Founder, Final Round AI

Before Sparrow-0, AI would interrupt or lag, making conversations feel really awkward. Now, they adapt to each user’s rhythm, making mock interviews flow effortlessly. Our users engage longer, have more in depth conversations, and get a practice experience that truly prepares them for the real thing.

Dara Ladjevardian

Co-Founder & CEO, Delphi

The incredibly realistic, interactive experience delivered by the Tavus Conversational Video Interface, is key to creating an authentic live mentorship experience featuring digital twins, for our users. And their developer-first support is night and day above the rest.

Richter Brzeski

Engineer, Mercor

Tavus makes AI interviews feel real. Their Conversational Video Interface brings a sense of presence that completely changes the experience for candidates. We implemented CVI in just two days—no complex setup, no headaches. It's an API we actually love to work with.

Morgan Edmondson

Co-Founder, Nesti

Tavus leads the market in product and customer service. Their APIs are super easy to implement, and now we’re able to help GTM teams deliver personalized conversational video experiences at scale, driving sales efficiency.

Kumar Erramilli

CTO, ACTO Health

Integrating Raven-0 into ACTO’s platform enables real-time analysis of facial cues and contextual signals during patient interactions with healthcare professionals. This enhancement allows ACTO to deliver more adaptive, intelligent, and personalized experiences for patients, ultimately improving engagement and decision-making in the healthcare sector.