ProductIntroducing Streamoji Avatars SDK: Build Real-Time 3D Avatar Experiences on the Web
TL;DR
Users don't want static dashboards anymore. They expect real-time, human-like engagement — and that's exactly what the Streamoji Avatars SDK delivers.
Stop treating avatars as visual assets. Start treating them as live, interactive digital entities.
Whether you're building SaaS, virtual meetings, or AI assistants, Streamoji provides the infrastructure to integrate real-time 3D avatars with minimal effort.
What Is the Streamoji Avatars SDK?
A developer toolkit to create, render, and stream real-time facial expressions for interactive apps — directly in the browser.
Create & Render
High-quality 3D avatars rendered in browser environments.
Real-Time Streaming
Ultra-low latency expression streaming with minimal bandwidth.
Voice & Movement
Avatars that talk, react, and animate live.
Web Integration
Seamless React SDK and framework-friendly APIs.
The Streamoji SDK Ecosystem
Five modular SDKs — each handling a specific part of the avatar experience:
Core Avatars SDK
Renders 3D avatars with 52 facial expressions and manages the full interactive lifecycle in-browser.
Real-Time Streaming SDK
WebRTC-based peer-to-peer expression streaming at ~40 kbps bandwidth.
Face Tracking SDK
MediaPipe-based tracking for eye movement, lip motion, and live expression mapping.
Avatar Creation SDK & REST API
Generate avatars from photos — fully rigged GLB models ready for immediate animation.
Integration SDKs (Web, Unity, Unreal)
Plug-and-play React SDK plus native plugins for Unity and Unreal Engine.
Key Advantages
Real-Time First
Built ground-up for live interaction and communication platforms.
Ultra-Low Bandwidth
Smooth performance on low networks with minimal infrastructure cost.
Developer Friendly
Modular architecture — easy to implement and scale in production.
Cross-Platform
Web browsers, mobile devices, and VR environments.
The Verdict
The Streamoji Avatars SDK is a complete platform for next-generation digital experiences — combining creation, streaming, and tracking so you can ship human-like interaction at scale.
Build the future of digital interaction
Ship production-ready avatars in weeks — not months.
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