flutter_native_video_trimmer 1.0.2

A lightweight Flutter plugin for video manipulation using pure native code (Media3 for Android and AVFoundation for iOS). Efficiently trim videos, generate thumbnails, and retrieve video information w [...]

Flutter Native Video Trimmer

A lightweight Flutter plugin for video manipulation that uses pure native implementations (Media3 for Android and AVFoundation for iOS). Efficiently trim videos, generate thumbnails, and retrieve video information without any 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
• ℹ️ Metadata Extraction: Get comprehensive video information
• 🛠️ Native Implementation: Clean and efficient platform-specific code

📦 Installation

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

dependencies:
  flutter_native_video_trimmer: ^1.0.1

Or install via command line:

flutter pub add flutter_native_video_trimmer

🚀 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
);

Get Video Information

final videoInfo = await videoTrimmer.getVideoInfo();
print('Duration: ${videoInfo['duration']}');
print('Width: ${videoInfo['width']}');
print('Height: ${videoInfo['height']}');

Example

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

📱 Platform Support

Platform	Implementation	Minimum Version	Status
Android	Media3	API 21 (5.0)	✅
iOS	AVFoundation	iOS 12.0	✅

🛠️ Requirements

Android

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

iOS

• Minimum iOS: 12.0
• 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.