Universal Video Downloader Pro v2.0

A modern, professional video downloader built with Electron and React, featuring AI-powered capabilities and a beautiful dark theme UI.

🚀 Features

Core Functionality

• Multi-Platform Support: YouTube, TikTok, Instagram, Facebook, Twitter, Vimeo, and 45+ more platforms
• Quality Selection: 4K Ultra HD, Full HD (1080p), HD (720p), Standard (480p), and Audio Only
• Batch Downloads: Download multiple videos at once
• Subtitle Support: Download subtitles and auto-translate with AI
• Audio Extraction: High-quality MP3 conversion

AI Features

• AI Rename: Smart file naming based on content
• AI Subtitle Translate: Automatic subtitle translation
• Auto Folder Sort: Intelligent file organization
• Cloud Sync: Automatic backup to cloud storage

Professional UI

• Modern Design: Dark theme with purple-pink gradients
• Responsive Layout: Three-panel design with sidebar navigation
• Real-time Stats: Track downloads, success rate, and storage usage
• Smooth Animations: Hover effects and transitions

🎨 Design

Color Palette

• Background: #0F0F1A (Dark navy)
• Gradient Header: #7F00FF → #E100FF (Purple to pink)
• Accent Buttons: #B517FF (Vibrant purple)
• Text: #E0E0E0 (Soft white)
• Progress Bar: #8B5CF6 (Glow purple)

Typography

• Header Font: Poppins SemiBold
• Body Font: Inter Regular
• Button Font: Montserrat Bold

🛠️ Installation

Prerequisites

• Node.js (v16 or higher)
• npm or yarn
• Python (for yt-dlp)

Setup

1. Clone the repository:

git clone <repository-url>
cd universal-video-downloader

2. Install dependencies:

npm install

3. Install yt-dlp:

# Windows
pip install yt-dlp

# macOS/Linux
pip3 install yt-dlp

Development

# Start development server
npm run dev

# Build for production
npm run build

# Build Electron app
npm run build-electron

📱 Usage

1. Launch the app: Run npm start or use the built executable
2. Enter URL: Paste video URL(s) in the input field
3. Select Quality: Choose desired video quality
4. Configure Options: Enable subtitles or audio extraction
5. Start Download: Click the "Start" button
6. Monitor Progress: Watch real-time download progress

Keyboard Shortcuts

• Ctrl+V: Paste URL
• Ctrl+D: Start download
• Ctrl+O: Open downloads folder
• F1: Show help

🏗️ Architecture

universal-video-downloader/
├── main/
│   ├── main.js          # Electron main process
│   └── preload.js       # Preload script for security
├── src/
│   ├── App.jsx          # Main React application
│   ├── components/
│   │   ├── Sidebar.jsx      # Left navigation panel
│   │   ├── DownloadPanel.jsx # Center download controls
│   │   ├── StatsPanel.jsx   # Right statistics panel
│   │   └── Footer.jsx       # Bottom status bar
│   ├── hooks/           # Custom React hooks
│   └── styles/
│       └── app.css      # Main stylesheet
├── public/
│   └── index.html       # HTML template
├── package.json         # Dependencies and scripts
└── README.md           # This file

🔧 Configuration

Download Settings

• Default Path: ~/Downloads/VideoDownloader
• Quality: 1080p Full HD
• Format: MP4 (video), MP3 (audio)
• Concurrent Downloads: 1 (can be increased)

AI Features

• Auto-rename: Enabled by default
• Subtitle Translation: Manual trigger
• Folder Organization: By content type
• Cloud Sync: Optional

📊 Statistics

The app tracks:

• Downloads today
• Total downloads
• Success rate
• Storage used
• Download history

🚀 Building

Development Build

npm run dev

Production Build

npm run build
npm run build-electron

Distribution

npm run dist

🐛 Troubleshooting

Common Issues

1. yt-dlp not found: Install yt-dlp using pip
2. Download fails: Check internet connection and URL validity
3. Permission errors: Run as administrator (Windows) or with sudo (macOS/Linux)

Debug Mode

# Enable debug logging
DEBUG=1 npm start

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🤝 Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Submit a pull request

📞 Support

• Email: [email protected]
• Website: www.videodownloader.com
• Issues: GitHub Issues

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Universal Video Downloader Pro v2.0 - Smart Downloading with AI