Now in Public Beta

Digital humans
built to feel
real.

Sintetik brings AI characters to life — voice, emotion, and intelligence combined. Deploy in livestreams, apps, or anywhere humans need a human touch.

Meet the Characters How it works ↓
24/7
Always On
<1.2s
Response
∞
Conversations
Language Practice
Lisa
Large Language Models Real-time Animation Voice Synthesis Interactive AI Digital Humans Livestreaming E-Commerce Sub-1.2s Latency Emotionally Responsive Industry-Agnostic Large Language Models Real-time Animation Voice Synthesis Interactive AI Digital Humans Livestreaming E-Commerce Sub-1.2s Latency Emotionally Responsive Industry-Agnostic
The Sintetiks

Each Sintetik is purpose-built with a
unique personality, voice, and expertise.

Scroll to explore — or talk to one now.

How it works

Simple to deploy.
Impossible to ignore.

01 / CHOOSE
🎭
Pick Your Character

Browse our library of ready-made digital humans — each with a distinct voice, personality, and domain expertise fine-tuned for real human needs.

02 / CONNECT
⚡
Integrate in Minutes

Drop in via API or embed directly. Real-time voice, live animation, instant responses. Your users interact — we handle the rest.

03 / ENGAGE
✨
Watch It Come Alive

Characters listen, respond, emote, and adapt — creating experiences that feel genuinely human. Every conversation is unique.

Use Cases

From entertainment
to enterprise.

📺
Livestreaming & Media

AI hosts that never sleep, always stay on-brand, and scale to millions of concurrent viewers. Perfect for 24/7 entertainment channels.

Broadcasting
🛍️
E-Commerce & Sales

Personal shoppers with deep product knowledge and soft selling skills. Guide customers through the journey and boost conversion rates.

Retail
🎓
Education & Coaching

Language partners, interview coaches, career guides. Personalised 1:1 learning at scale — available 24/7 in any language.

EdTech
💙
Wellness & Companionship

Mindfulness guides, senior companions, emotional support characters. Genuine care at scale for people who need connection most.

HealthTech
🏢
Custom Enterprise Characters

Need a character built for your brand, voice, and use case? We build fully custom digital humans trained on your data, deployed on your infrastructure. Industry-agnostic — banking, healthcare, gaming, retail and beyond.

Enterprise
Technology

The stack that
makes it feel real.

🧠
Large Language Models
State-of-the-art LLMs give every character deep conversational intelligence — context-aware, emotionally nuanced, domain-specialized.
🎙️
Real-Time Voice Generation
Ultra-low latency voice synthesis with distinct character voices, natural prosody, and emotional expression. Sub-1.2s response.
🎬
Live Animation Engine
Real-time lip sync, facial expressions, and gestures. No pre-rendered video — pure reactive, character-driven animation.
🔒
Enterprise Infrastructure
Scalable architecture for production. API access, custom deployment options, and privacy-first data handling.
LLM Voice AI Real-time Animation WebRTC REST API Custom Models Multilingual Edge Deploy
Mia — Passionate Companion
Mia — Passionate Companion · Live
Response: 143ms
Get Started

Ready to bring your
digital human to life?

Try any character live, explore our API, or reach out about a custom Sintetik built specifically for your platform.

Try the Demo Free → Business Inquiry