🎬 Subtitle Uploader - The Ultimate Subtitle Experience

🌟 Transform Your Video Watching Forever

image: https://ibb.co/m5T6DD8t

**Subtitle Uploader ** is not just a subtitle tool—it's a complete subtitle revolution! Seamlessly upload, customize, and animate subtitles on ANY video across ANY website with unprecedented control and style.

✨ Key Features

📤 Universal Subtitle Support

• Upload subtitles to any video on any website—YouTube, Vimeo, Netflix, local HTML5 players, you name it!
• Support for multiple formats: SRT, VTT, ASS, SSA
• Drag & drop subtitle files or click to browse
• Auto-sync with video playback
• Multi-language support including full RTL (Right-to-Left) support for Arabic, Hebrew, Persian, and more

🎨 Advanced Customization Panel

• Complete visual control: Font size, color, family, background, opacity
• Vertical positioning: Precisely adjust subtitle placement with pixel-perfect control
• Number highlighting: Color-code numbers in subtitles for better readability
• Live preview: See changes instantly before applying
• 6 beautiful preset profiles: Quick-switch between your favorite styles

🎤 Karaoke Mode - The Show-Stopper!

Experience subtitles like never before with our groundbreaking Karaoke Mode:

• Spotlight Effect: Words illuminate one by one in a mesmerizing light show
• Smart RTL Animation: Arabic and other RTL languages animate naturally from right to left
• Adjustable Speed: Control animation speed from 0.5x to 2x
• Live Preview: Test effects before applying
• Per-word synchronization: Perfect timing with video duration

🌍 Multilingual Excellence

• Full Arabic RTL support: Proper word order, direction, and animation
• Unicode-aware: Handles complex scripts beautifully
• Auto-detection: Automatically detects language direction
• Mixed content: Seamlessly handles multilingual subtitles

💾 Profile Management System

• Save unlimited profiles: Store your favorite subtitle configurations
• Quick switching: One-click profile activation
• Export/Import: Share profiles across devices
• Smart naming: Organize profiles with custom names
• Delete protection: Confirm before removing profiles

⏮️ Undo/Redo Functionality

• Full history tracking: Never lose your perfect settings
• Multi-step undo/redo: Go back or forward through all changes
• Visual feedback: Toast notifications for every action
• Smart state management: Preserves all customization details

🎯 Smart Controls

• Hover actions: Copy, translate, search subtitles on hover
• Keyboard shortcuts: Space to play/pause, arrow keys for seek
• Delay adjustment: Fine-tune subtitle timing with ±0.1s precision
• Fullscreen compatible: Works flawlessly in fullscreen mode
• Mobile responsive: Touch-friendly interface

🎨 Beautiful UI/UX

• Modern gradient design: Sleek teal/green color scheme
• Smooth animations: Fade, slide, and scale effects
• Toast notifications: Non-intrusive feedback for all actions
• Organized layout: Settings grouped logically in collapsible sections
• Dark mode optimized: Easy on the eyes for long viewing sessions

⚡ Performance Optimized

• Lightweight: Minimal impact on page performance
• Smart rendering: Only processes visible subtitles
• Efficient updates: Debounced settings changes
• Memory conscious: Automatic cleanup and garbage collection

🚀 Why Choose Subtitle Uploader?

For Viewers:

• ✅ Watch foreign films with perfectly styled subtitles
• ✅ Learn languages with karaoke-style word highlighting
• ✅ Customize readability for better accessibility
• ✅ Enjoy multilingual content without limitations

For Content Creators:

• ✅ Preview subtitle styling before publishing
• ✅ Create engaging educational content with karaoke effects
• ✅ Test subtitles across different video platforms
• ✅ Maintain consistent branding with saved profiles

For Language Learners:

• ✅ Follow along with word-by-word karaoke animations
• ✅ Highlight important vocabulary with custom colors
• ✅ Slow down or speed up subtitle pace
• ✅ Focus on pronunciation timing

For Accessibility:

• ✅ High contrast mode for vision impairment
• ✅ Large text support for comfortable reading
• ✅ Background toggle for better visibility
• ✅ Positioning control for screen reader compatibility

🎯 Perfect For

• 🎓 Students: Language learning, online courses, educational videos
• 🎬 Film Enthusiasts: Foreign cinema, indie films, festival screenings
• 👨‍🏫 Educators: Lecture videos, training materials, presentations
• 🌐 Multilingual Users: Content in multiple languages and scripts
• ♿ Accessibility Needs: Customizable for various viewing requirements
• 🎮 Gamers: Game walkthroughs, streaming content, gameplay videos

💡 Innovative Technology

• Smart Language Detection: Automatically identifies Arabic, English, and other languages
• Bidirectional Text Support: Perfect rendering for RTL and LTR scripts
• CSS3 Animations: Smooth, hardware-accelerated effects
• Real-time Processing: Instant subtitle parsing and display
• Cross-browser Compatible: Works on Chrome, Firefox, Edge, Safari
• No Dependencies: Pure vanilla JavaScript for maximum compatibility

🏆 What Sets Us Apart

Unlike other subtitle tools that simply overlay text, Subtitle Uploader 2 offers:

1. True Karaoke Mode: The ONLY userscript with word-by-word animation that respects RTL languages
2. Profile System: Save and switch between unlimited preset configurations
3. Undo/Redo: Full history tracking—a feature found in professional software
4. Universal Compatibility: Works on literally ANY website with video
5. Active Development: Regular updates, bug fixes, and new features
6. Community Driven: Open to feedback and feature requests

📊 Technical Specifications

• Version: 4.5
• Size: ~180KB (uncompressed)
• Languages: JavaScript (ES6+), CSS3, HTML5
• License: MIT (Free & Open Source)
• Platform: Tampermonkey/Greasemonkey/Violentmonkey
• Compatibility: All major browsers, all websites
• Performance: <5ms processing time per subtitle

🎉 Get Started in Seconds

1. Install Tampermonkey extension
2. Click the script install link
3. Navigate to any video page
4. Drop your subtitle file
5. Customize & enjoy!

🌈 Join Thousands of Happy Users

"Finally, a subtitle tool that works everywhere! The karaoke mode is a game-changer for my Arabic lessons." - Language Teacher

"I love the profile system. I have one for movies, one for lectures, and one for YouTube. Perfect!" - Student

"The RTL support is flawless. As an Arabic speaker, I'm impressed!" - Native Arabic User

🔮 Coming Soon

• 🎯 Auto-translation integration
• 🎨 More karaoke effects (Glow, Bounce, Fade)
• 📱 Mobile app version
• 🔊 Audio subtitle generation
• 🌐 Cloud profile sync
• 🤖 AI-powered subtitle correction

📞 Support & Community

• Issues: Report bugs on GitHub
• Feature Requests: Submit ideas via Greasy Fork
• Updates: Automatic via Tampermonkey
• Documentation: Full wiki available
• Author: md-dahshan

MIT Licensed | Free Forever | No Ads | No Tracking | Pure Excellence