Soft Converter

A Dart package/library for convert some video and images to some formats using cwebp and FFmpeg. This package is not ready for production!

Resources

  • Convert .jpg and .png images to .webp
  • Convert .mp4 videos to .webm

Platforms

  • Windows
  • macOS
  • Linux

Pre-requisites

  • Have the cwebp binary or have it installed and available in the system path
  • Have the FFmpeg binary or have it installed and available in the system path

Usage

SoftImageConverter

// ignore_for_file: avoid_print

import 'dart:io';

import 'package:soft_converter/soft_converter.dart';

Future<void> main() async {
  // The paths for the binaries are optional, if not defined
  // SoftConverter will use the system path.
  final converter = SoftImageConverter();

  try {
    final files = await converter.toWEBP(
      inputs: [File('assets/space.jpg')],
      output: Directory('assets/'),
    );

    for (final file in files) {
      print('Image file path: ${file.path}');
    }
  } catch (e) {
    rethrow;
  }
}

SoftVideoConverter

// ignore_for_file: avoid_print

import 'dart:io';

import 'package:soft_converter/soft_converter.dart';

Future<void> main() async {
  // The paths for the binaries are optional, if not defined
  // SoftConverter will use the system path.
  final converter = SoftVideoConverter();

  try {
    final files = await converter.toWEBM(
      inputs: [File('assets/gradient.mp4')],
      output: Directory('assets/'),
    );

    for (final file in files) {
      print('Video file path: ${file.path}');
    }
  } catch (e) {
    rethrow;
  }
}

Credits

Libraries

soft_converter
Convert some videos and images to some formats