Flutter Native Video Trimmer #

A lightweight Flutter plugin for video manipulation using native code. Trim videos, generate thumbnails, and retrieve video information without FFmpeg dependency..

Why choose this plugin? #

• 🚀 No FFmpeg Dependency: Uses platform-native video processing capabilities instead of heavy FFmpeg libraries
• 🪶 Lightweight: Smaller app size and faster processing compared to FFmpeg-based solutions
• ⚡️ Native Performance: Direct use of Media3 (Android) and AVFoundation (iOS) for optimal performance
• 📱 Memory Efficient: Processes videos without loading entire files into memory
• 🔒 Privacy Focused: All processing happens locally on the device

✨ Features #

• 📼 Video Loading: Load and process video files from any source
• ✂️ Precise Trimming: Trim videos with millisecond precision
• 🖼️ Thumbnail Generation: Create high-quality thumbnails with customizable size
• 🛠️ Native Implementation: Clean and efficient platform-specific code

📦 Installation #

Add this to your package's pubspec.yaml file:

dependencies:
  flutter_native_video_trimmer: ^1.1.2

Or install via command line:

flutter pub add flutter_native_video_trimmer

Or specify the exact version:

flutter pub add flutter_native_video_trimmer:1.1.2

Minimum Requirements #

• Flutter: 3.0.0 or higher
• Dart: 3.0.0 or higher
• Android: minSdkVersion 21 (Android 5.0)
• iOS: iOS 12.0 or higher

🚀 Usage #

Import #

import 'package:flutter_native_video_trimmer/flutter_native_video_trimmer.dart';

Initialize #

final videoTrimmer = VideoTrimmer();

Load a Video #

await videoTrimmer.loadVideo('/path/to/video.mp4');

Trim Video #

// Trim the first 5 seconds of the video
final trimmedPath = await videoTrimmer.trimVideo(
  startTimeMs: 0,     // Start time in milliseconds
  endTimeMs: 5000,    // End time in milliseconds (5 seconds)
);

Generate Thumbnail #

// Generate a thumbnail at 1 second mark
final thumbnailPath = await videoTrimmer.getVideoThumbnail(
  positionMs: 1000,   // Position in milliseconds
  quality: 100,       // Quality (0-100)
  width: 640,         // Optional width
  height: 480,        // Optional height
);

Clear Cache #

// Clear the cache
await videoTrimmer.clearCache();

Example #

Check the example folder for a complete sample app demonstrating all features.

📱 Platform Support #

🛠️ Requirements #

Android #

• Minimum SDK: API 21 (Android 5.0)
• Target SDK: API 34
• Kotlin: 1.9.0
• AndroidX

iOS #

• Minimum iOS: 13.0
• Swift: 5.0
• Xcode: Latest version

🤝 Contributing #

Contributions are always welcome! Here's how you can help:

1. 🐛 Report bugs by opening an issue
2. 💡 Suggest new features or improvements
3. 📝 Improve documentation
4. 🔧 Submit pull requests

Development Process #

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

📄 License #

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

📧 Author #

iawtk2302

⭐ Show Your Support #

If you find this plugin helpful, please give it a star on GitHub! It helps others discover the plugin and motivates me to keep improving it.