This is the official location of the Kaldi project.

💬 Speech recognition for your site

Pre-trained and Reproduced Deep Learning Models （『飞桨』官方模型库，包含多种学术前沿和工业场景验证的深度学习模型）

Code examples for new APIs of iOS 10.

Lingvo

A TensorFlow Implementation of Tacotron: A Fully End-to-End Text-To-Speech Synthesis Model

pytorch-kaldi is a project for developing state-of-the-art DNN/RNN hybrid speech recognition systems. The DNN part is managed by pytorch, while feature extraction, label computation, and decoding are performed with the kaldi toolkit.

aeneas is a Python/C library and a set of tools to automagically synchronize audio and text (aka forced alignment)

WaveNet vocoder

DELTA is a deep learning based natural language and speech processing platform.

Python library and CLI tool to interface with Google Translate's text-to-speech API

Open-Source Large Vocabulary Continuous Speech Recognition Engine

Data manipulation and transformation for audio signal processing, powered by PyTorch

A PaddlePaddle implementation of DeepSpeech2 architecture for ASR.

A TensorFlow Implementation of DC-TTS: yet another text-to-speech model

Free, easy, portable audio engine for games

A Python wrapper for Kaldi

Speech Enhancement Generative Adversarial Network in TensorFlow

Praat: Doing Phonetics By Computer

Voice activity detection (VAD) toolkit including DNN, bDNN, LSTM and ACAM based VAD. We also provide our directly recorded dataset.

💬 /so.nus/ STT (speech to text) for Node with offline hotword detection

The neural network model is capable of detecting five different male/female emotions from audio speeches. (Deep Learning, NLP, Python)

The J.A.R.V.I.S. Speech API is designed to be simple and efficient, using the speech engines created by Google to provide functionality for parts of the API. Essentially, it is an API written in Java, including a recognizer, synthesizer, and a microphone capture utility. The project uses Google services for the synthesizer and recognizer. While this requires an Internet connection, it provides a complete, modern, and fully functional speech API in Java.

Audio samples accompanying publications related to Tacotron, an end-to-end speech synthesis model.

Node.js client for Google Cloud Speech: Speech to text conversion powered by machine learning.

A neural network for end-to-end speech denoising

AAC communication board with text-to-speech for the browser

🎧 🎼 Advanced JavaFX Media Player

Voice Converter Using CycleGAN and Non-Parallel Data

A Implementation of SpecAugment with Tensorflow & Pytorch, introduced by Google Brain