Return to natural conversation—deploy real-time voice AI in minutes, not months

Skip the infrastructure complexity and start building AI voice experiences that process and respond while people speak

Why choose Lumitra?

Skip infrastructure headaches

Deploy AI agents and handle voice processing without managing complex infrastructure.

  • Automated agent deployment
  • Intelligent load balancing
  • Session state management

Built for scale

Enterprise-grade WebRTC powered by LiveKit Cloud for reliable real-time voice.

  • Professional WebRTC stack
  • Global edge network
  • High-performance streaming

Future-proof platform

Seamlessly switch between OpenAI, Gemini, or future AI models without backend rewrites.

  • Model-agnostic design
  • Simple model switching
  • Unified API interface

Enterprise-ready

Secure, compliant infrastructure built for businesses deploying AI voice at scale.

  • Encrypted data transfer
  • Secure session handling
  • Access controls built-in

Multi-tenant architecture

Track usage per client, manage costs, and scale your AI voice offering effortlessly.

  • Company & client segmentation
  • Granular usage analytics
  • Structured conversation data

Instant deployment

Start with our drop-in widget or API and launch real-time voice AI in minutes.

  • Drop-in React widget
  • Simple REST API
  • Quick start guides

Return to our most natural interface

The digital revolution forced us to adapt to computers—typing in forms, selecting from menus, filling structured data. Now, AI brings us back to how humans naturally communicate.

Think and speak naturally

Express thoughts at the speed of thinking. No more translating your ideas into form fields or menu selections.

AI processes in real-time

Voice streams in chunks as you speak. AI starts processing immediately, thinking and adapting with every word.

True conversation flow

Interrupt, clarify, or change direction naturally. Just like talking to a person who's actively listening.

Old way vs new way

Record complete message

Wait for full recording before any processing starts

Process while speaking

AI thinks and responds as naturally as a human listener

Why this matters

Digital efficiency meets human nature

Keep the power of digital while returning to natural communication

No more forms or rigid structures

AI handles converting natural speech to structured data

Ready to bring back natural conversation?

Deploy real-time voice AI that processes and responds while people speak—just like a natural conversation

How real-time voice AI actually works

It's not just faster voice AI—it's a fundamentally different approach to human-computer interaction

Technical reality

  • Voice converts to text in chunks as you speak
  • Each chunk streams to AI immediately
  • AI processes and thinks in real-time
  • Responses generate while still listening

What this enables

  • True back-and-forth dialogue
  • Instant understanding & clarification
  • Natural interruptions & corrections
  • Dynamic conversation flow

Powerful voice AI in minutes

Skip the infrastructure complexity. Get enterprise-ready voice AI with a single line of code.

Integrate in minutes

<script>
  window.lumitraSettings = { 
    app_id: "YOUR_APP_ID"
  };
</script>
<script src="https://app.lumitra.io/lumitra-widget.js"></script>

Core features

Advanced voice AI capabilities

Real-time WebRTC streaming
Live transcription & VAD
Prompt versioning & history
HLS/MP4 recording & storage

Enterprise ready

Built for scale with security

SSO & custom domain auth
Custom RBAC & API roles
API key & domain whitelisting
Multi-tenant data isolation

Customization & integration

Flexible for your needs

Custom LLM models & params
Multiple voice options
Private data injection
Full REST API access

Need more control? Use our SDKs and APIs for custom integrations

⚛️React
🌐JavaScript
🐍Python
📱Mobile SDKs
🔌REST API

Ready to dive deeper?

Explore our API documentation or talk to our team about enterprise solutions

Future-proof your voice AI

Stop worrying about model updates and integration complexity. We handle the heavy lifting so you can focus on your business.

Latest models

Access new LLM and voice models as they emerge, with zero integration work

Unified interface

One consistent API across all models and voices, simplifying your development

Enterprise ready

Production-grade infrastructure with the security and scalability you need

Lead the real-time AI voice revolution

Start integrating AI voice today—the fastest, easiest way to deploy, track, and scale real-time AI voice solutions

Get Started

Start building in three simple steps

Launch your voice AI features faster than ever before

1

Sign up

Create an account and get your API keys instantly

2

Add the widget

Copy and paste a single line of code to add voice AI

3

Go live

Your voice AI is ready for production use immediately

Voice AI without the infrastructure headaches

Deploy production-ready voice AI in minutes, not months. No DevOps required.