ChatRTX

Allows users to create a personalized LLM chatbot by using their own data on their own computer. Upgrade to advanced AI with NVIDIA GeForce RTX™ GPUs and accelerate your gaming, creating, productivity, and development. It needs a Windows PC with an RTX 30 or 40 series GPU and at least 8GB VRAM, plus 16GB system RAM for smooth operation. The application and all core models download at no cost, with no subscription required. It supports basic video querying through transcripts but performs best with text and images; full analysis is limited. All processing happens locally on your GPU, so files and queries never leave your device. It handles TXT, PDF, DOC/DOCX for text, and JPG, PNG, GIF for images; other formats may need conversion. It's Windows-exclusive due to RTX optimizations; alternatives like Ollama suit other OS.