a564c20db2
Implemented comprehensive Score Following system with: Components: - YouTubeUrlInput: URL validation and preview - ScoreFollowing page: Complete workflow orchestration - Integrated with existing MidiPlayer component Services: - youtubeToMidi: Conversion service (placeholder for backend) - difficultyAnalyzer: Note difficulty analysis with color coding Features: - YouTube URL validation and video ID extraction - Multi-stage conversion progress tracking - AI-based difficulty analysis (easy/medium/hard) - Color-coded note visualization - Real-time MIDI playback with difficulty indicators - Comprehensive statistics (tempo, intervals, hand span) - Visual difficulty distribution bars User Flow: 1. Enter YouTube URL 2. View conversion progress (download → analyze → convert) 3. See difficulty analysis with colored notes 4. Practice with MIDI player Integration: - Added "YouTube → Tutorial" to main navigation - Seamless routing between Dashboard and Score Following Tech Stack: - React + TypeScript - Tone.js for MIDI playback - @tonejs/midi for MIDI parsing - CSS with gradient themes matching app design Code Quality: - Fixed ESLint warnings (no nested ternaries) - Improved accessibility (keyboard navigation) - Escaped HTML entities in JSX Note: Current implementation uses placeholder conversion. Production deployment requires backend API with: - Audio extraction from YouTube - AI pitch detection (e.g., Spotify Basic Pitch) - MIDI file generation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> |
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| YouTubeUrlInput.css | ||
| YouTubeUrlInput.tsx | ||