tts_arabic_flutter

A basic Flutter demo app for Arabic TTS with models from tts_arabic / tts-arabic-pytorch.

The app runs ONNX models using the package onnxruntime_flutter.

Audio samples can be found here.

Setup

0. (Set up Flutter)
1. Download the onnx models from Google drive. By default, mixer128.onnx and vocos22.onnx (and the optional vowelizer shakkelha.onnx) are activated.
2. Put the onnx files into the assets/models folder.
3. (Modify the following lines in pubspec.yaml and main.dart to use other models than mixer128.onnx and vocos22.onnx)

in pubspec.yaml

assets:
  - assets/models/mixer128.onnx
  - assets/models/vocos22.onnx
  - assets/models/shakkelha.onnx

in main.dart

_ttsModel!.initSessions(
  modelPath: "assets/models/mixer128.onnx",
  vocoderPath: "assets/models/vocos22.onnx",
);

Supported models:

Model	Model ID	Type	#params	File	Paper
FastPitch	fastpitch	Text->Mel	46.3M	fp_ms.onnx	arxiv
MixerTTS	mixer128	Text->Mel	2.9M	mixer128.onnx	arxiv
MixerTTS	mixer80	Text->Mel	1.5M	mixer80.onnx	arxiv
Vocos	vocos	Vocoder	13.4M	vocos22.onnx	arxiv

Preview:

Getting Started with Flutter

A few resources to get you started if this is your first Flutter project:

• Lab: Write your first Flutter app
• Cookbook: Useful Flutter samples

For help getting started with Flutter development, view the online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.