VideoTutor - YouTube AI Assistant

🎓 VideoTutor: Your AI-Powered Visual Study Companion for YouTube Turn any YouTube tutorial, lecture, coding video, or presentation into an interactive, visual classroom. VideoTutor captures high-resolution video frames and slides with one click, creates structured visual learning cards, and seamlessly connects with ChatGPT and AI to provide instant explanations. ━━━━━━━━━━━━━━━━━━━━━ ✨ KEY FEATURES ━━━━━━━━━━━━━━━━━━━━━ 📸 1-Click Frame & Slide Capture • Capture exact timestamps and video frames directly from the YouTube player bar with the in-player button or keyboard shortcut (Alt+Shift+A). • Never lose your place in a lecture or tutorial again. 🧠 AI Learning Cards with Dynamic Question Merging • Asks questions directly on the captured visual context. • VideoTutor automatically generates a high-contrast visual learning card combining the video title, timestamp, and your question directly onto the frame for maximum AI accuracy. ⚡ 8 Specialized Learning Modes • 💡 Explain Concept: Simple conceptual breakdown of what is on screen. • 📝 Step-by-Step Walkthrough: Detailed explanation of equations, algorithms, or workflows. • 🧒 Beginner / ELI5: Jargon-free explanations using intuitive real-world analogies. • 💻 Code Breakdown: Line-by-line code explanation with bug detection and optimizations. • ❓ Why This Happened: Deep dive into the underlying principles and design choices. • 🧪 Practical Examples: Real-world applications and code snippets. • 🎯 Test My Understanding: Generates diagnostic quiz questions to check comprehension. • 📋 Key Takeaways: Crisp bullet-point summaries and formulas. 🚀 Seamless AI Integration • Free Mode: Works directly with your existing ChatGPT account. • Direct API Mode: Connect your Google Gemini or OpenAI API keys for instant, in-panel streaming answers without opening new tabs. 📖 Study History & Markdown Export • Automatically saves your past questions, timestamps, and notes. • Search through your learning history and export your entire study notebook to Markdown (.md) with one click. 🎨 Ultra-Modern Glassmorphic UI • Sleek obsidian dark theme with frosted glass aesthetics. • Available as both a quick toolbar popup and a full side-by-side Chrome Side Panel. ━━━━━━━━━━━━━━━━━━━━━ 🔒 PRIVACY & SECURITY ━━━━━━━━━━━━━━━━━━━━━ • VideoTutor respects your privacy. • Your captured notes and settings are stored locally on your device using Chrome Storage. • No tracking, no ads, and no selling of user data.