my_maker_video 0.0.2+1

create images to video very fast,add watermark for video, reduce quality of video, video to gif

MyMakerVideo

Effortlessly create videos from a sequence of images, add watermarks to videos with precise positioning, reduce video quality to optimize file sizes, and convert videos into high-quality GIFs. MyMakerVideo streamlines these tasks for your Flutter projects with powerful, fast, and customizable functionality.

Installation

Add the following dependency to your pubspec.yaml file:

my_maker_video: ^latest_version

Then, run the following command:

flutter pub get

Android Configuration

Add the following configuration to your android/app/build.gradle file:

defaultConfig {
    applicationId = "com.wongcoupon.my_maker_video.my_maker_video_example"
    // Update these values as needed for your application.
    minSdk = 24
    targetSdk = flutter.targetSdkVersion
    versionCode = flutter.versionCode
    versionName = flutter.versionName
}

Add these permissions to your AndroidManifest.xml file:

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_MEDIA_IMAGES"/>
<uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE"/>

iOS Configuration

Add the following keys to your Info.plist file:

<key>NSPhotoLibraryUsageDescription</key>
<string>We need access to your photo library to pick files.</string>
<key>NSDocumentDirectoryUsageDescription</key>
<string>We need access to your documents to pick files.</string>
<key>UIFileSharingEnabled</key>
<true/>
<key>LSSupportsOpeningDocumentsInPlace</key>
<true/>

Ensure the platform version in your ios/Podfile is set to:

platform :ios, '13.0'

Usage

Import the package:

import 'package:my_maker_video/my_maker_video.dart';

Permissions

Ensure that your app has the required write permissions.

Features

1. Create a Video from a Sequence of Images

Ensure that the path/to/images directory contains images named with natural numbers and .png format, as shown in the example:

The path/to/videoOutput.mp4 must have a unique name to avoid overwriting existing files.

final result = MyMakerVideo.ffmpegKit.convertImageDirectoryToVideo(
    imagesPath: "path/to/images",
    outputVideoPath: "path/to/videoOutput.mp4",
    // fps: 2
);

Note: If the video is large, please allow some time for processing.

2. Add a Watermark to a Video

final result = MyMakerVideo.ffmpegKit.addWatermarkToVideo(
    watermarkPath: watermarkPath!, // Path to the watermark image or video
    videoPath: videoPath!,         // Path to the video to watermark
    outputPath: pathVideo,         // Path to save the output video
    x: 20,                         // X-coordinate (top-left origin)
    y: 30,                         // Y-coordinate
    width: 200,                    // Width of the watermark
    height: 200                    // Height of the watermark
);

3. Reduce Video Quality

final result = MyMakerVideo.ffmpegKit.reduceVideoQualityByPercentage(
    inputPath: videoPath!,        // Path to the input video
    outputPath: pathVideo,        // Path to save the output video
    qualityPercentage: 30         // Percentage to reduce quality
);

4. Create a GIF from a Video

final result = MyMakerVideo.ffmpegKit.createGifFromVideo(
    inputPath: videoPath!,        // Path to the input video
    outputPath: pathGif,          // Path to save the output GIF
    quality: 100,                 // Quality of the GIF
    scale: 3200,                  // Scale of the GIF
    fps: 2,                       // Frames per second
);

To learn more about what I've done in the plugin, please check out my article https://wongcoupon.com/en/doc/help/flutter/comprehensive-guide-to-video-processing-in-flutter-using-ffmpeg https://wong-coupon.gitbook.io/flutter/media/ffmpeg-flutter

Developer Team

For any comments or feedback, please contact us:

• ThaoDoan
• DucNguyen

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