for who
features
HeyGem — Offline AI Avatar Generator
HeyGem is an open-source tool that lets you generate realistic AI avatars from your appearance and voice—fully offline, directly on Windows. No cloud. No data sharing. Just powerful local video synthesis.
Clone your face and voice.
Create stunning videos.
All offline.
REALISTIC AVATAR CLONING
TEXT & VOICE-DRIVEN ANIMATION
ACCURATE LIP SYNC
MULTI-LANGUAGE SUPPORT
PRIVATE BY DESIGN
HeyGem analyzes your face and voice from a short video. 
It creates a lifelike digital avatar that mimics your expressions.
Just type or speak, and your avatar animates with realistic lip-sync and natural movements in real time.
Who Is HeyGem For?
Content Creators
Educators & Presenters
Developers & Researchers
Privacy-Conscious Users
Get Started

Installation Instructions

Clone the repo:

git clone https://github.com/brandon-rezko/HeyGem.git

Install Docker for Windows

Ensure WSL is updated:

wsl --list --verbose
wsl --update

Navigate to the /deploy directory

Run:

docker-compose up -d

For lite version:

docker-compose -f docker-compose-lite.yml up -d

Install Client

  • Download from Releases
  • Run the installer: HeyGem-x.x.x-setup.exe
Your AI avatar, your rules. Fully offline, fully you.
Your journey starts here
0%