Buy Vtuber Assistant key

Elevate Your Stream with the Ultimate VTuber AI Assistant

VTuber AI Assistant is the definitive desktop companion designed for streamers, content creators, and AI enthusiasts who want an interactive sidekick that truly understands the digital environment. Unlike a standard desktop pet or basic chatbot, this application features a fully aware AI personality that watches your screen, listens to system audio, and actively engages with your community. Whether you are a seasoned VTuber or looking for a beginner-friendly VTuber rig, our software provides deep technical integration that feels alive.

Advanced AI Features and Local Processing

Experience a companion that respects your privacy. Our software runs entirely offline, meaning no accounts, API keys, or cloud subscriptions are required to get started. Key features include:

• Built-in AI Brain: A local Large Language Model that runs directly on your machine for zero-latency, private interactions.
• Local Screen Vision: Uses CPU-based vision AI to watch your gameplay or browser, allowing the AI to offer contextual, real-time commentary on what you are doing.
• Offline Voice AI: High-quality text-to-speech via Piper and local speech-to-text with Whisper, ensuring your avatar’s lips animate perfectly with every word.
• Emotional Intelligence: Choose from 84 unique animations. The AI automatically triggers joy, curiosity, or frustration based on the current context or your own facial expressions.

Streamer Tools and Community Engagement

Transform your broadcasts with a stream co-host that turns lurkers into participants. The VTuber AI Assistant connects directly to Twitch and YouTube Live to supercharge your chat interactions:

• Live Chat Integration: Respond to viewers by name and trigger specific reactions for donations, subs, and raids.
• Strategic Response Control: Customize how frequently your AI responds to prevent chat flooding while keeping the conversation flowing.
• Long-Term Memory: With persistent memory files, your AI remembers inside jokes, regular viewers, and the games you love, creating a consistent personality that evolves over time.
• OBS Integration: Connect seamlessly via WebSocket for professional-grade scene management and visibility.

Professional-Grade VTuber Rig

Beyond being an assistant, use the app as your primary VTuber face rig. Track your movements effortlessly using standard webcams and MediaPipe technology.

1. Dual Avatar Support: Run your own custom character alongside the AI assistant. Both avatars appear on-screen with independent, fluid animations.
2. Custom VRM Support: Fully compatible with VRM 0.0 and 1.0 models. Import creations from VRoid Studio, VRoid Hub, or generate a unique avatar from a selfie using our Avaturn integration.
3. Optimized Tracking: Fine-tune your experience with custom settings for gaze offset, blink sensitivity, and head rotation smoothing.

Privacy First, Performance Always

We believe in local-first AI. By avoiding unnecessary telemetry and cloud dependencies, we ensure your personal data stays on your machine. For those who want more power, optional cloud-based integrations like Grok AI and ElevenLabs are available, but they are entirely optional. The app is designed to run in a low-profile gaming overlay mode, ensuring it stays out of your way while you conquer your favorite games.

Join the Development Journey

Our team is actively building the future of virtual desktop companions. With upcoming Steam Workshop support and a roadmap of immersive features, the VTuber AI Assistant is evolving to be more than just a tool—it is your creative partner. Stop settling for static avatars and bring your desktop to life with an AI that genuinely pays attention.