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I will build ai metahuman, ai avatar, nvidia audio2face, lip sync, unreal engine 5
Maisha T
About this gig
I will build a complete AI-powered MetaHuman lip sync and facial animation system using Unreal Engine 5.
If you need a realistic digital human that can speak naturally, express emotions, and synchronize facial movements with voice or AI-generated speech, I can design and develop the complete animation pipeline around your project.
This is not simply an animation adjustment service. I build the underlying system required to produce consistent, natural, and scalable facial performance.
What I can build
- Custom MetaHuman setup
- AI-powered lip synchronization
- Realistic mouth and facial articulation
- Facial expressions and emotional performance
- Audio-driven facial animation
- NVIDIA Audio2Face integration
- Unreal Engine 5 facial animation pipeline
- AI voice-to-animation workflow
- Real-time talking avatar
- Conversational AI avatar integration
- Custom animation logic
- API and backend integration
- Real-time performance optimization
Required Skills:
- Extensive experience with Unreal Engine 5 development and MetaHuman creation.
- Proficiency with NVIDIA ACE technologies (Audio2Face-3D, Animation Graph, Nemotron Mini 4B Instruct model, RAG).
NOTE:
SEND ME A MESSAGE BEFORE ODERING TO DISCUSS
Get to know Maisha T
Maisha T
AI and Backend Developer FastAPI AI Calling Systems
- FromUnited Kingdom
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, German
I’m an AI & Backend Developer specializing in FastAPI, AI calling systems, and LLM-powered applications. I build production-ready APIs, conversational AI, and voice agents using both Twilio-based and fully open-source stacks (LLM, STT, TTS). I’ve developed end-to-end AI calling platforms with dashboards, visual flow builders, and scalable backend architecture. I focus on clean code, performance, and clear communication. Whether you need an AI phone agent, backend API, or custom AI workflow, I deliver reliable solutions tailored to real business needs.
FAQ
What is an AI-powered MetaHuman?
An AI-powered MetaHuman is a highly realistic digital human created using Unreal Engine 5's MetaHuman framework. Integrated with NVIDIA ACE technologies, these characters feature advanced AI-driven facial animations, lip sync.
What technologies are used in this solution?
Unreal Engine MetaHuman Framework: For creating realistic digital humans. NVIDIA (Audio2Face-3D): For facial animation and lip sync driven by audio inputs. Pixel Streaming: To deploy MetaHumans on browsers and devices using WebRTC. OpenAI Models
How does NVIDIA Audio2Face enhance MetaHumans?
NVIDIA Audio2Face uses AI to generate 3D facial animations in real-time, syncing perfectly with spoken audio. This ensures that MetaHuman characters have realistic lip movements and facial expressions.
What is Unreal Engine 5 Pixel Streaming, and why is it important?
Pixel Streaming allows MetaHuman characters to be rendered and streamed in real-time directly to web browsers and devices. This enables accessibility across platforms without requiring high-end hardware.
How are AI models integrated into the MetaHuman workflow?
We use NVIDIA ACE’s Animation Graph Microservice and RAG (Retrieval-Augmented Generation) architecture to develop conversational pipelines. OpenAI models are integrated for advanced natural language understanding and responses.
