VideoConvert Pro 🎬

A modern, web-based video converter built with Next.js and FFmpeg that allows you to convert videos between multiple formats with professional quality settings.

✨ Features

• Multiple Format Support: Convert between MP4, AVI, MOV, WMV, WebM, MKV, FLV, and M4V
• Quality Control: Choose from High, Medium, or Low quality settings
• Drag & Drop Interface: Intuitive file upload with visual feedback
• Real-time Progress: Monitor conversion progress with detailed status updates
• Professional UI: Beautiful, responsive design built with Radix UI and Tailwind CSS
• Client-side Processing: All conversions happen in your browser using WebAssembly
• Batch Processing: Convert multiple files simultaneously
• No Server Required: Complete client-side solution for privacy and speed

🚀 Live Demo

Try VideoConvert Pro Online

🛠️ Tech Stack

• Frontend: Next.js 15, React 19, TypeScript
• Styling: Tailwind CSS, Radix UI Components
• Video Processing: FFmpeg WebAssembly (@ffmpeg/ffmpeg)
• File Handling: React Dropzone, File API
• State Management: React Hooks
• Build Tool: Next.js with PostCSS and Autoprefixer

📦 Installation

Prerequisites

• Node.js 18+
• npm or yarn

Setup

1. Clone the repository

   git clone https://github.com/yourusername/video-converter.git
   cd video-converter

2. Install dependencies

   npm install
   # or
   yarn install

3. Run the development server

   npm run dev
   # or
   yarn dev

4. Open your browser
   Navigate to http://localhost:3000

🎯 Usage

Basic Video Conversion

1. Upload Videos: Drag and drop video files or click to browse
2. Configure Settings: Choose output format and quality level
3. Start Conversion: Click "Start Conversion" to begin processing
4. Download Results: Download your converted videos when ready

Supported Input Formats

• MP4 (.mp4) - Most compatible format
• AVI (.avi) - High quality, larger files
• MOV (.mov) - Apple QuickTime format
• WMV (.wmv) - Windows Media format
• WebM (.webm) - Web optimized format
• MKV (.mkv) - Open source container
• FLV (.flv) - Flash video format
• M4V (.m4v) - iTunes compatible format

Quality Settings

• High Quality: Best quality, larger file size (CRF 18, slow preset)
• Medium Quality: Balanced quality and size (CRF 23, medium preset)
• Low Quality: Smaller file size, lower quality (CRF 28, fast preset)

🔧 Development

Project Structure

video-converter/
├── app/                    # Next.js app directory
│   ├── globals.css        # Global styles
│   ├── layout.tsx         # Root layout component
│   └── page.tsx           # Main video converter page
├── components/             # Reusable UI components
│   ├── ui/                # Radix UI components
│   └── theme-provider.tsx # Theme context provider
├── lib/                   # Utility libraries
│   ├── utils.ts           # Helper functions
│   └── video-converter.ts # FFmpeg video conversion logic
├── public/                # Static assets
├── styles/                # Additional styles
└── package.json           # Dependencies and scripts

Available Scripts

npm run dev      # Start development server
npm run build    # Build for production
npm run start    # Start production server
npm run lint     # Run ESLint

Key Components

• VideoConverter: Main page component with drag & drop interface
• VideoConverter Class: FFmpeg wrapper for video processing
• UI Components: Reusable Radix UI components with Tailwind styling

🌟 Features in Detail

Advanced Conversion Engine

The application uses FFmpeg WebAssembly for professional-grade video conversion:

• Codec Support: H.264, VP9, AAC, MP3, Opus
• Optimization: Preset-based encoding for quality/speed balance
• Format Detection: Automatic input format recognition
• Error Handling: Graceful fallback with mock conversion for demo

Responsive Design

• Mobile First: Optimized for all device sizes
• Dark/Light Theme: Automatic theme detection and switching
• Accessibility: ARIA labels and keyboard navigation support
• Performance: Optimized rendering with React best practices

🚀 Deployment

Vercel (Recommended)

1. Connect Repository: Link your GitHub repository to Vercel
2. Auto-deploy: Every push to main branch triggers deployment
3. Environment Variables: Configure any necessary environment variables
4. Custom Domain: Add your custom domain if desired

Other Platforms

The application can be deployed to any platform that supports Next.js:

• Netlify: Use next build && next export
• AWS Amplify: Direct GitHub integration
• Docker: Build and deploy as container

🤝 Contributing

We welcome contributions! Please see our contributing guidelines:

1. Fork the repository
2. Create a feature branch: git checkout -b feature/amazing-feature
3. Commit your changes: git commit -m 'Add amazing feature'
4. Push to the branch: git push origin feature/amazing-feature
5. Open a Pull Request

Development Guidelines

• Follow TypeScript best practices
• Use conventional commit messages
• Ensure all tests pass
• Update documentation as needed

📄 License

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

🙏 Acknowledgments

• FFmpeg: For the powerful video processing capabilities
• Next.js Team: For the amazing React framework
• Radix UI: For accessible component primitives
• Tailwind CSS: For the utility-first CSS framework

📞 Support

• Issues: GitHub Issues
• Discussions: GitHub Discussions
• Email: your.email@example.com

🔮 Roadmap

• Audio Extraction: Convert videos to audio formats
• Video Editing: Basic trimming and cropping
• Batch Presets: Save and reuse conversion settings
• Cloud Storage: Direct upload to cloud services
• API Integration: RESTful API for programmatic access
• Mobile App: React Native companion app

Made with ❤️ by [Your Name]

Transform your videos with professional quality and ease.