SemiGraph offers an AI-powered platform that creates photorealistic digital avatars with real‑time facial animation and synchronized speech synthesis from minimal input. The service provides a cloud‑hosted inference engine and cross‑platform SDK/API that developers can embed in games, VR/AR, virtual events and social media applications, enabling rapid, cost‑effective deployment of interactive characters.
Funding
Funding not disclosed
Founders
Product
Problem
Creating realistic digital avatars and interactive AI-driven characters requires extensive manual modeling, animation, and voice engineering, which is time‑consuming and costly. As a result, entertainment, creative, and communication platforms struggle to deliver engaging, lifelike experiences at scale. Users often encounter stiff, unnatural interactions that reduce immersion and limit the potential of virtual presence technologies.
Solution
SemiGraph provides an end‑to‑end AI platform that generates lifelike digital presences from minimal input. Its generative neural networks synthesize high‑fidelity facial geometry, texture, and expressive animation in real time, while integrated speech synthesis produces natural voice output matched to the avatar’s lip movements. The service delivers a unified SDK and cloud API that developers can embed into games, VR/AR applications, virtual events, and social media tools, enabling instant creation of personalized, interactive characters. By handling rendering, animation, and voice generation on a scalable cloud infrastructure, SemiGraph reduces production costs and accelerates time‑to‑market for immersive experiences. The platform also supports continuous learning from user interactions to improve realism and responsiveness over time.
Target Audience
Primary customers are game studios, VR/AR developers, virtual event organizers, and social media platforms that need to embed realistic AI avatars for user interaction and content creation. The solution also serves digital marketing agencies and enterprises building virtual assistants or brand ambassadors.
Features
- Generative adversarial networks (GANs) for photorealistic facial texture and geometry synthesis
- Real‑time neural rendering pipeline delivering 60 fps animation with low latency
- Speech‑to‑avatar pipeline that aligns synthesized voice with lip‑sync and facial expressions
- Cross‑platform SDK (Unity, Unreal, WebGL) and RESTful API for seamless integration
- Cloud‑hosted inference service with auto‑scaling GPU clusters for on‑demand workload handling
- Customizable avatar personas via parameterized control over age, ethnicity, style, and emotional range
- Continuous model fine‑tuning using reinforcement learning from interaction feedback
- Secure data handling with end‑to‑end encryption and compliance with GDPR and CCPA