Trending AI reposUpdated daily from GitHub

VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.

1 min voice data can also be used to train a good TTS model! (few shot voice cloning)

The open-source AI voice studio. Clone, dictate, create.

Clone a voice in 5 seconds to generate arbitrary speech in real-time

Port of OpenAI's Whisper model in C/C++

🐸💬 - a deep learning toolkit for Text-to-Speech, battle-tested in research and production

VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning

A generative speech model for daily dialogue.

Instant voice cloning by MIT and MyShell. Audio foundation model.

SOTA Open Source TTS

Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.

WhisperX: Automatic Speech Recognition with Word-level Timestamps (& Diarization)

An Industrial-Level Controllable and Efficient Zero-Shot Text-To-Speech System

Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.

Buzz transcribes and translates audio offline on your personal computer. Powered by OpenAI's Whisper.

Open-source speech recognition toolkit for training, inference, streaming ASR, VAD, punctuation, speaker diarization pipelines, and OpenAI-compatible/MCP serving.

Generate audiobooks from e-books, 50+ TTS engines with voice cloning and 1696 languages!

Translate the video from one language to another and embed dubbing & subtitles.

A TTS model capable of generating ultra-realistic dialogue in one pass.

Netflix-level subtitle cutting, translation, alignment, and even dubbing - one-click fully automated AI video subtitle team | Netflix级字幕切割、翻译、对齐、甚至加上配音，一键全自动视频搬运AI字幕组

A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

kaldi-asr/kaldi is the official location of the Kaldi project.

Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node

Lightning-Fast, On-Device, Multilingual TTS — running natively via ONNX.

Gradio WebUI for creators and developers, featuring key TTS (Edge-TTS, kokoro) and zero-shot Voice Cloning (E2 & F5-TTS, CosyVoice), with Whisper audio processing, YouTube download, Demucs vocal isolation, and multilingual translation.

Easy-to-use Speech Toolkit including Self-Supervised Learning model, SOTA/Streaming ASR with punctuation, Streaming TTS with text frontend, Speaker Verification System, End-to-End Speech Translation and Keyword Spotting. Won NAACL2022 Best Demo Award.

Use Microsoft Edge's online text-to-speech service from Python WITHOUT needing Microsoft Edge

Very low latency speech to text, intent recognition, and text to speech, for building voice agents and interfaces

A fast, local neural text to speech system

Real-time, local speech-to-text with streaming ASR, speaker diarization, translation, and OpenAI/Deepgram-compatible APIs.

Open source real-time translation app for Android that runs locally

Amphion (/æmˈfaɪən/) is a toolkit for Audio, Music, and Speech Generation. Its purpose is to support reproducible research and help junior researchers and engineers get started in the field of audio, music, and speech generation research and development.

:robot: :speech_balloon: Deep learning for Text to Speech (Discussion forum: https://discourse.mozilla.org/c/tts)

Open-source SenseVoiceSmall model for Mandarin, Cantonese, English, Japanese, and Korean ASR, language ID, emotion recognition, and audio event detection.

Speech recognition module for Python, supporting several engines and APIs, online and offline.

A sound cloning tool with a web interface, using your voice or any sound to record audio / 一个带web界面的声音克隆工具，使用你的音色或任意声音来录制音频

Generate audiobooks from e-books

EmotiVoice 😊: a Multi-Voice and Prompt-Controlled TTS Engine

A Deep-Learning-Based Chinese Speech Recognition System 基于深度学习的中文语音识别系统

A text-to-speech (TTS), speech-to-text (STT) and speech-to-speech (STS) library built on Apple's MLX framework, providing efficient speech analysis on Apple Silicon.

An open source implementation of Microsoft's VALL-E X zero-shot TTS model. Demo is available in https://plachtaa.github.io/vallex/

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

High-quality multi-lingual text-to-speech library by MyShell.ai. Support English, Spanish, French, Chinese, Japanese and Korean.

一个简单的本地网页界面，使用ChatTTS将文字合成为语音，同时支持对外提供API接口。A simple native web interface that uses ChatTTS to synthesize text into speech, along with support for external API interfaces.

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

💬 Speech recognition for your site

Local voice dictation for mac, windows and linux

On-device Speech AI for Apple Silicon

Facebook AI Research's Automatic Speech Recognition Toolkit