YouTube Helper - Video Filter

YouTube Helper - Advanced Video Filter & Bookmark Manager

Transform your YouTube browsing experience with powerful filtering and bookmarking capabilities!

🎯 SMART FILTERING
• Filter videos by minimum/maximum views (supports 10K, 1M notation)
• Filter by channel subscribers (100K, 500K, 1M+)
• Show only Verified channels (major creators)
• Hide YouTube Shorts section
• Hide News section
• Automatic smart number parsing (type "60" = 60K views)

📌 BOOKMARK SYSTEM
• Save interesting videos for later
• Organized by date (Today, Yesterday, This Week, Older)
• Search through your bookmarks
• Sort by newest, oldest, most views, or highest VPD
• Thumbnail previews with full stats
• All stored locally in your browser

🎨 VPD QUALITY BADGES
Every video shows a Views-Per-Day badge indicating performance:
• 🔥 Viral: 100K+ views/day (red with glow)
• 🟢 Excellent: 10K-100K views/day
• 🔵 Good: 1K-10K views/day
• 🟠 Average: 100-1K views/day
• ⚪ Low: < 100 views/day

📊 ENGAGEMENT SCORES
• Retention percentage analysis
• Heat map visualization
• Shows how long viewers stay
• Cached for 7 days

⚡ PERFORMANCE FEATURES
• Lightning-fast parallel fetching (5 channels at once)
• Smart caching: subscriber data stored locally (24h validity)
• Auto-save: all settings remembered automatically
• Live statistics counter
• Progress indicators during data fetching
• Works seamlessly with YouTube's navigation

🎯 CLEAN & INTUITIVE UI
• Integrates perfectly under YouTube's chip bar
• Real-time filter updates
• Upload date highlighting
• Debug console for troubleshooting
• One-click reset to clear all filters

💾 AUTOMATIC SETTINGS
All your preferences are saved automatically:
✓ View filters (min/max)
✓ Subscriber filters (min/max)
✓ Checkbox states (Verified, Hide Shorts, Hide News)
✓ Bookmark collection
✓ Works after browser restart

USAGE
1. Visit youtube.com
2. Filter panel appears under the chip bar
3. Set your preferences (e.g., Min Views: "100" = 100K)
4. Click "Apply Filter"
5. Enjoy a curated feed!

PRIVACY
• No data collection
• Everything stored locally
• No external servers
• No account required
• Works completely offline (after initial load)

Perfect for content creators, researchers, or anyone who wants more control over their YouTube experience!