350 Open source projects that are alternatives of or similar to Merlin

Windows "say"

RNN-based generative models for speech.

💎 A list of accessible speech corpora for ASR, TTS, and other Speech Technologies

eSpeak NG is an open source speech synthesizer that supports more than hundred languages and accents.

Official implementation of EdiTTS: Score-based Editing for Controllable Text-to-Speech

Text-to-Speech Toolkit of the Speech and Language Technologies Group at the University of Stuttgart. Objectives of the development are simplicity, modularity, controllability and multilinguality.

Unofficial Parallel WaveGAN (+ MelGAN & Multi-band MelGAN) with Pytorch

PyTorch Implementation of ByteDance's Cross-speaker Emotion Transfer Based on Speaker Condition Layer Normalization and Semi-Supervised Training in Text-To-Speech

HTS-style full-context labels for JSUT v1.1

Fre-GAN: Adversarial Frequency-consistent Audio Synthesis

A fast, high-quality neural vocoder.

A PyTorch implementation of Tacotron2, an end-to-end text-to-speech(TTS) system described in "Natural TTS Synthesis By Conditioning Wavenet On Mel Spectrogram Predictions".

😝 TensorFlowTTS: Real-Time State-of-the-art Speech Synthesis for Tensorflow 2 (supported including English, French, Korean, Chinese, German and Easy to adapt for other languages)

tensorflow speech synthesis c++ inference for voicenet

VocGAN: A High-Fidelity Real-time Vocoder with a Hierarchically-nested Adversarial Network

Official implementation of Meta-StyleSpeech and StyleSpeech

Desktop application for neural speech synthesis written in C++

AdaSpeech: Adaptive Text to Speech for Custom Voice

VITS: Conditional Variational Autoencoder with Adversarial Learning for End-to-End Text-to-Speech

LightSpeech: Lightweight and Fast Text to Speech with Neural Architecture Search

Neural HMMs are all you need (for high-quality attention-free TTS)

Extensible Android mobile voice framework: wakeword, ASR, NLU, and TTS. Easily add voice to any Android app!

LVCNet: Efficient Condition-Dependent Modeling Network for Waveform Generation

Library to build speech synthesis systems designed for easy and fast prototyping.

Microsoft Text-to-Speech API sample code in several languages, part of Cognitive Services.

DiffWave is a fast, high-quality neural vocoder and waveform synthesizer.

eSpeak NG is an open source speech synthesizer that supports 101 languages and accents.

An overview of the AI-as-a-service landscape

DeepMind's Tacotron-2 Tensorflow implementation

MARY TTS -- an open-source, multilingual text-to-speech synthesis system written in pure java

Implementation of Google Brain's WaveGrad high-fidelity vocoder (paper: https://arxiv.org/pdf/2009.00713.pdf). First implementation on GitHub.

The Naomi Project is an open source, technology agnostic platform for developing always-on, voice-controlled applications!

Spokestack: give your React Native app a voice interface!

Text to Speech with PyTorch (English and Mongolian)

a free and open source speech synthesizer for Russian and other languages

Polyfill Web Speech API with Cognitive Services Bing Speech for both speech-to-text and text-to-speech service.

Unofficial Implementation of Zero-Shot Text-to-Speech for Text-Based Insertion in Audio Narration

PyTorch Implementation of Non-autoregressive Expressive (emotional, conversational) TTS based on FastSpeech2, supporting English, Korean, and your own languages.

PyTorch Implementation of VAENAR-TTS: Variational Auto-Encoder based Non-AutoRegressive Text-to-Speech Synthesis.

End-to-end Solution for Speech Recognition, Text Translation, and Text-to-Speech for iOS using Amazon Translate and Amazon Polly as AWS Machine Learning managed services.

Attention, I'm Trying to Speak: End-to-end speech synthesis (CS224n '18)

Implementation of "Duration Informed Attention Network for Multimodal Synthesis" (https://arxiv.org/pdf/1909.01700.pdf) paper.

(discontinued) 🎵The Formant-Based All Language Singing Voice Syntheis System: Sinsy-NG

Spokestack: give your iOS app a voice interface!

PyTorch Implementation of Google's Parallel Tacotron 2: A Non-Autoregressive Neural TTS Model with Differentiable Duration Modeling

PyTorch Implementation of Google Brain's WaveGrad 2: Iterative Refinement for Text-to-Speech Synthesis

Text-to-speech browser extension button. Select text on any web page, and have the computer read it out loud for you by simply clicking the Talkie button.

ttslearn: Library for Pythonで学ぶ音声合成 (Text-to-speech with Python)

🧠 Leon is your open-source personal assistant.

PyTorch Implementation of Daft-Exprt: Robust Prosody Transfer Across Speakers for Expressive Speech Synthesis

A Generative Flow for Text-to-Speech via Monotonic Alignment Search

PAddle PARAllel text-to-speech toolKIT (supporting WaveFlow, WaveNet, Transformer TTS and Tacotron2)

HiFi-GAN: Generative Adversarial Networks for Efficient and High Fidelity Speech Synthesis

PyTorch Implementation of Google's Natural TTS Synthesis by Conditioning WaveNet on Mel Spectrogram Predictions. This implementation supports both single-, multi-speaker TTS and several techniques to enforce the robustness and efficiency of the model.

WaveRNN Vocoder + TTS

Crystal - C++ implementation of a unified framework for multilingual TTS synthesis engine with SSML specification as interface.

MelGAN implementation with Multi-Band and Full Band supports...

Speech synthesis running on ESP32 based on Flite engine.

An implementation of Tacotron 2 that supports multilingual experiments with parameter-sharing, code-switching, and voice cloning.

An opensource text-to-speech (TTS) voice building tool