Duix Avatar (formerly HeyGem)

Project Overview

Duix-Avatar (formerly known as HeyGem) is a free and open-source project released by Silicon Intelligence, specifically designed for Windows systems, supporting fully offline video synthesis and digital human cloning.

Core Features

• Precise Appearance Cloning: Uses advanced AI algorithms to capture facial features with high precision, building realistic virtual models
• Voice Cloning: Accurately clones voice characteristics, reproducing subtle features of speech with support for various voice parameter settings
• Text/Voice Driven: Through natural language processing technology, converts text into natural and fluent speech to drive virtual avatars
• Efficient Video Synthesis: Intelligently optimizes audio-video synchronization effects, achieving natural and smooth lip-sync
• Multi-language Support: Supports 8 languages including English, Japanese, Korean, Chinese, French, German, Arabic, and Spanish

Technical Advantages

• Fully Offline Operation: No internet connection required, effectively protecting user privacy and avoiding potential data leakage risks
• User-Friendly: Clean and intuitive interface, easy to use even for beginners without technical background
• Multiple Model Support: Supports importing multiple models and managing them through one-click startup packages
• Cross-Platform Compatibility: Supports NVIDIA 50 series graphics cards, Ubuntu version released

Application Scenarios

• Virtual anchor and voice-over video production
• Enterprise digital human customer service
• Education and training virtual instructors
• Content creation and marketing
• Personal IP digitization

Technical Architecture

• ASR: Automatic speech recognition technology based on fun-asr
• TTS: Speech synthesis technology based on fish-speech-ziming
• Computer Vision: Used for facial recognition and lip movement analysis, ensuring virtual avatar lip movements match voice content

Open Source: https://github.com/duixcom/Duix-Avatar

Official Website: https://duix.com

Former Name: HeyGem