Open-source tts software
496 open-source libraries, tools and applications tagged tts, ranked by how closely tts is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.
496 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| harry0703/MoneyPrinterTurbo MoneyPrinterTurbo is an AI-powered application that generates high-definition short videos from a topic or keyword. It automatically writes… | 92 | 131685 | active |
| debpalash/VoiceStudio VoiceStudio is an open‑source desktop application that provides local text‑to‑speech, voice cloning, transcription and video dubbing across… | 81 | 73493 | active |
| RVC-Boss/GPT-SoVITS GPT-SoVITS is a Python-based few-shot voice cloning and text-to-speech system with an integrated WebUI. It supports zero-shot TTS from a 5-… | 65 | 62169 | active |
| microsoft/VibeVoice VibeVoice is an open‑source framework for high‑quality text‑to‑speech and speech‑to‑text generation. It combines autoregressive and diffusi… | 60 | 54432 | active |
| moeru-ai/airi Project AIRI is an open-source, self-hosted AI companion (waifu/virtual character) platform inspired by Neuro-sama, supporting Live2D and V… | 87 | 50294 | active |
| 2noise/ChatTTS ChatTTS is a generative text-to-speech model optimized for conversational dialogue scenarios such as LLM assistants, supporting English and… | 64 | 39885 | active |
| OpenBMB/VoxCPM VoxCPM is a tokenizer-free text-to-speech system built on a diffusion autoregressive architecture that generates continuous speech represen… | 74 | 37924 | active |
| myshell-ai/OpenVoice OpenVoice is a Python library and audio foundation model for instant voice cloning, requiring only a short reference audio clip to replicat… | 31 | 37608 | active |
| SillyTavern SillyTavern is a locally installed, self-hosted web UI for interacting with text generation LLMs, image generation engines, and TTS voice m… | 91 | 33851 | active |
| Fish Speech Fish Speech is an open-source state-of-the-art text-to-speech system (Fish Audio S2) trained on over 10 million hours of audio across ~50 l… | 70 | 33062 | active |
| ATH-MaaS/Pixelle-Video Pixelle-Video is an AI-powered fully automated short video engine that turns a single topic into a finished video. It automatically writes … | 61 | 28735 | active |
| koodo-reader/koodo-reader Koodo Reader is a cross-platform ebook manager and reader supporting EPUB, PDF, Kindle, comic archives, and many other formats. It offers c… | 95 | 28562 | active |
| resemble-ai/chatterbox Chatterbox is a family of state-of-the-art open-source text-to-speech models by Resemble AI, including multilingual and low-latency Turbo v… | 49 | 26574 | active |
| index-tts/index-tts IndexTTS is an industrial-level zero-shot text-to-speech system that clones a voice from a single reference audio clip. The latest IndexTTS… | 76 | 24518 | active |
| QwenAudio/CosyVoice CosyVoice is a multilingual large voice generation model (TTS) with full-stack inference, training, and deployment support. It offers zero-… | 58 | 23763 | active |
| DrewThomasson/ebook2audiobook ebook2audiobook is an open‑source Python tool that converts e‑books (ePub, PDF, etc.) into audiobooks using advanced TTS and voice‑cloning … | 93 | 20335 | active |
| jianchang512/pyvideotrans pyVideoTrans is an open‑source desktop and web application that translates videos between languages by transcribing speech, translating sub… | 95 | 19430 | active |
| nari-labs/dia Dia is a 1.6B-parameter open-weight text-to-speech model from Nari Labs that generates ultra-realistic multi-speaker dialogue in a single p… | 40 | 19401 | active |
| Leon Leon is an open-source personal AI assistant that runs on your own server, combining tools, memory, and agentic execution with speech-to-te… | 86 | 17591 | active |
| KittenML/KittenTTS KittenTTS is an open-source, ultra-lightweight text-to-speech library built on ONNX, with models ranging from 15M to 80M parameters (25-80 … | 66 | 16161 | active |
| duixcom/Duix-Avatar Duix.Avatar is an open-source AI avatar toolkit for offline video generation and digital human cloning, capable of cloning a person's appea… | 51 | 15879 | active |
| k2-fsa/sherpa-onnx sherpa-onnx is an offline speech processing toolkit built on next-gen Kaldi and onnxruntime, supporting speech-to-text, text-to-speech, spe… | 94 | 15357 | active |
| SWivid/F5-TTS F5-TTS is the official implementation of a fully non-autoregressive text-to-speech system based on flow matching with a Diffusion Transform… | 84 | 15313 | active |
| livekit/agents LiveKit Agents is an open-source framework for building realtime, multimodal voice AI agents that run as programmable participants in LiveK… | 91 | 14870 | active |
| Easydict Easydict is a concise and elegant macOS dictionary and translation app for looking up words and translating text, ready to use out of the b… | 97 | 14817 | stable |
| k2-fsa/OmniVoice OmniVoice is a massively multilingual zero-shot text-to-speech model supporting 600+ languages, built on a diffusion language model-style a… | 77 | 14762 | active |
| SesameAILabs/csm CSM (Conversational Speech Model) is Sesame's speech generation model that produces conversational audio from text and audio context, using… | 27 | 14728 | active |
| Open-LLM-VTuber Open-LLM-VTuber is a cross-platform AI companion application that enables real-time voice conversations with LLMs, featuring a Live2D avata… | 62 | 13896 | active |
| krillinai/KrillinAI KrillinAI is an AI-powered video translation and dubbing tool covering the full pipeline: video download, speech transcription, subtitle tr… | 90 | 13737 | active |
| QwenLM/Qwen3-TTS Qwen3-TTS is a series of open-source text-to-speech models from Alibaba's Qwen team, supporting expressive and streaming speech generation,… | 45 | 13545 | active |
| huggingface/speech-to-speech A low-latency, fully modular voice-agent pipeline (VAD -> STT -> LLM -> TTS) built from open-source models, exposed via the OpenAI Realtime… | 85 | 13485 | active |
| abus-aikorea/voice-pro Voice-Pro is a Gradio-based web UI for AI speech processing, combining TTS engines (Edge-TTS, kokoro), zero-shot voice cloning (E2/F5-TTS, … | 79 | 12967 | active |
| PaddleSpeech PaddleSpeech is an open-source speech and audio toolkit built on the PaddlePaddle deep learning platform, covering ASR with punctuation, st… | 63 | 12689 | active |
| elebumm/RedditVideoMakerBot A Python application that automatically generates Reddit story videos for platforms like TikTok, YouTube, and Instagram with a single comma… | 70 | 12541 | active |
| rany2/edge-tts A Python module and CLI that lets you use Microsoft Edge's online neural text-to-speech service without needing Edge, Windows, or an API ke… | 73 | 12021 | active |
| AnkiDroid AnkiDroid is the Android client for the open-source Anki spaced repetition flashcard system, letting users study and sync decks with AnkiWe… | 99 | 12015 | active |
| YiiGuxing/TranslationPlugin A translation plugin for IntelliJ-based IDEs and Android Studio that supports multiple translation engines including Google, Microsoft, Dee… | 92 | 11855 | active |
| CorentinJ/Real-Time-Voice-Cloning A Python implementation of the SV2TTS (Transfer Learning from Speaker Verification to Multispeaker TTS) framework that clones a voice from … | 61 | 60174 | maintenance |
| linyqh/NarratoAI NarratoAI is an open-source, self-hosted AI-powered video commentary and automated editing tool. It uses large language models to generate … | 86 | 11474 | active |
| kyutai-labs/moshi Moshi is a speech-text foundation model and full-duplex spoken dialogue framework from Kyutai, built around the Mimi streaming neural audio… | 56 | 11263 | active |
| Moonshine Voice Moonshine Voice is an open-source on-device AI toolkit providing very low latency speech-to-text, intent recognition, and text-to-speech fo… | 84 | 11126 | active |
| SparkAudio/Spark-TTS Spark-TTS is an LLM-based text-to-speech system built on Qwen2.5 that generates speech directly from single-stream decoupled speech tokens.… | 24 | 10998 | active |
| NVIDIA/personaplex PersonaPlex is a real-time, full-duplex speech-to-speech conversational model from NVIDIA that supports persona control via text role promp… | 44 | 10567 | active |
| niedev/RTranslator RTranslator is a free, open-source, offline real-time translation app for Android that runs speech recognition (Whisper) and translation (M… | 77 | 10449 | active |
| RunAnywhere RunAnywhere is a set of cross-platform SDKs (Swift, Kotlin, React Native, Flutter, TypeScript, C++) over a shared C++ core for running AI m… | 86 | 10332 | active |
| open-mmlab/Amphion Amphion is an open-source Python toolkit for audio, music, and speech generation, supporting tasks like text-to-speech, voice conversion, s… | 48 | 10304 | active |
| mengxi-ream/read-frog Read Frog is an open-source AI-powered browser extension for language learning and immersive translation. It translates web pages, selected… | 84 | 10112 | active |
| ESPnet ESPnet is an end-to-end speech processing toolkit built on PyTorch covering speech recognition, text-to-speech, speech translation, enhance… | 94 | 9989 | active |
| kyutai-labs/pocket-tts Pocket TTS is a lightweight 100M-parameter text-to-speech model and Python library from Kyutai that runs efficiently on CPUs without a GPU.… | 83 | 9923 | active |
| ripperhe/Bob Bob is a macOS menu bar application for translation and OCR, supporting selection translation, screenshot translation, input translation, s… | 46 | 9750 | active |
| Kokoro TTS An inference library for Kokoro-82M, an open-weight text-to-speech model with 82 million parameters that delivers quality comparable to lar… | 34 | 9340 | active |
| coqui-ai/TTS Coqui TTS is a deep learning toolkit for text-to-speech synthesis, providing pretrained models in over 1100 languages plus tools for traini… | 23 | 46107 | maintenance |
| jianchang512/clone-voice A voice cloning tool with a web interface built on the coqui.ai xtts_v2 model, letting users synthesize speech in any voice from text or co… | 10 | 8969 | active |
| santinic/audiblez Audiblez is a Python CLI tool (with an optional GUI) that converts .epub e-books into .m4b audiobooks using the Kokoro-82M text-to-speech m… | 49 | 8675 | active |
| jasonppy/VoiceCraft VoiceCraft is a token infilling neural codec language model for zero-shot speech editing and text-to-speech on in-the-wild data like audiob… | 60 | 8576 | active |
| netease-youdao/EmotiVoice EmotiVoice is an open-source text-to-speech engine supporting English and Chinese with over 2000 voices and prompt-controlled emotional syn… | 60 | 8529 | active |
| duixcom/Duix-Mobile Duix Mobile is an open-source SDK for building real-time interactive AI avatars (digital humans) that run on-device on Android, iOS, tablet… | 63 | 8267 | active |
| GetStream/Vision-Agents An open-source Python framework by Stream for building low-latency real-time voice and video AI agents. It provides 35+ provider plugins (O… | 83 | 8172 | active |
| STranslate/STranslate STranslate is a ready-to-go Windows desktop translation and OCR tool built with WPF. It aggregates dozens of translation services (OpenAI, … | 96 | 8132 | active |
| suno-ai/bark Bark is Suno's open-source transformer-based text-to-audio model that generates highly realistic multilingual speech, music, background noi… | 31 | 39276 | maintenance |
| MLX-Audio MLX-Audio is a Python library built on Apple's MLX framework for fast text-to-speech (TTS), speech-to-text (STT), and speech-to-speech (STS… | 88 | 8012 | active |
| RayVentura/ShortGPT ShortGPT is a Python framework that automates AI-driven video content creation, combining LLM script generation, voiceover synthesis, asset… | 31 | 7973 | active |
| farzaa/clicky Clicky is an open-source macOS app that acts as an AI teacher living next to your cursor — it can see your screen, talk with you via voice,… | 47 | 7707 | active |
| jianchang512/ChatTTS-ui A local web interface for the ChatTTS text-to-speech model that synthesizes speech from mixed Chinese/English text, numbers, and symbols. I… | 65 | 7664 | active |
| myshell-ai/MeloTTS MeloTTS is a high-quality multi-lingual text-to-speech library supporting English (multiple accents), Spanish, French, Chinese, Japanese, a… | 17 | 7644 | active |
| babysor/MockingBird MockingBird is a PyTorch-based AI voice cloning toolbox that can clone a voice from a 5-second sample and generate arbitrary speech in real… | 51 | 36895 | maintenance |
| Zyphra/Zonos Zonos-v0.1 is an open-weight text-to-speech model trained on over 200k hours of multilingual speech, with a Python library for inference. I… | 22 | 7236 | active |
| ddean2009/MoneyPrinterPlus A Python desktop application that uses AI LLMs to batch-generate short videos with one click, including automatic video mashup/remixing and… | 16 | 7182 | active |
| wzpan/wukong-robot wukong-robot is a modular Chinese-language voice assistant / smart speaker project in Python that combines offline wake-word detection, ASR… | 32 | 7127 | active |
| espeak-ng/espeak-ng eSpeak NG is a compact open-source text-to-speech synthesizer supporting over 100 languages and accents, using formant synthesis for small … | 66 | 6937 | active |
| yihong0618/xiaogpt A Python application that connects Xiaomi AI Speakers to ChatGPT and other LLMs, letting users ask questions starting with a trigger phrase… | 58 | 6921 | active |
| dramaclaw/dramaclaw DramaClaw is a self-hosted, general-purpose AIGC video engine that turns scripts into finished films through a single pipeline covering sto… | 81 | 6851 | active |
| souzatharsis/podcastfy Podcastfy is an open-source Python package and CLI that transforms multimodal content (websites, PDFs, images, YouTube videos, topics) into… | 57 | 6576 | active |
| microsoft/call-center-ai An AI-powered call center service that lets you initiate or receive phone calls handled by an LLM-driven agent via a simple API call. Built… | 65 | 6570 | active |
| HapeLee/legado-with-MD3 Legado with MD3 is a free, open-source Android e-book and content aggregation reader, rebuilt from the Legado (阅读 3.0) project with a Mater… | 81 | 6506 | active |
| WhisperKit A Swift SDK providing turn-key on-device speech AI frameworks for Apple Silicon, including WhisperKit (speech-to-text with Whisper), Speake… | 89 | 6397 | active |
| StyleTTS StyleTTS 2 is a PyTorch text-to-speech model that uses style diffusion and adversarial training with large speech language models (e.g., Wa… | 30 | 6362 | active |
| canopyai/Orpheus-TTS Orpheus TTS is an open-source text-to-speech system built on a Llama-3b backbone that produces human-sounding speech with emotion control a… | 42 | 6347 | active |
| neuphonic/neutts NeuTTS is a collection of open-source, on-device text-to-speech models built on small LLM backbones, with instant voice cloning from as lit… | 57 | 6286 | active |
| Shaunwei/RealChar RealChar is an open-source application for creating, customizing, and talking to AI characters/companions in realtime via voice or text. It… | 45 | 6211 | active |
| denizsafak/abogen Abogen is a desktop text-to-speech application that converts EPUB, PDF, text, markdown, and subtitle files into audiobooks with synchronize… | 74 | 6110 | active |
| bytedance/MegaTTS3 MegaTTS 3 is ByteDance's open-source PyTorch text-to-speech model with a lightweight 0.45B-parameter Diffusion Transformer backbone. It pro… | 56 | 6096 | active |
| dograh-hq/dograh Dograh is an open-source, self-hostable voice AI platform for building production voice agents, positioned as an alternative to Vapi and Re… | 85 | 5903 | active |
| Piper Text-to-Speech Piper is a fast, fully local neural text-to-speech engine that embeds espeak-ng for phonemization and ships with a CLI, HTTP web server, Py… | 85 | 5821 | active |
| SmartSub SmartSub (妙幕) is a free, open-source cross-platform desktop application that provides an end-to-end subtitle and dubbing pipeline: speech-t… | 92 | 5776 | active |
| dnhkng/GLaDOS A real-life implementation of GLaDOS, the sardonic AI from Valve's Portal series, built as a proactive voice assistant with vision, memory,… | 66 | 5735 | active |
| YouDub YouDub WebUI is an open-source AI video localization and dubbing tool that converts YouTube, Bilibili, or local videos into target-language… | 95 | 5704 | active |
| YILS-LIN/short-video-factory Short Video Factory is an open-source cross-platform desktop application that uses AI to generate and automatically edit short videos from … | 76 | 5656 | active |
| Parler‑TTS Parler-TTS is a lightweight text-to-speech library from Hugging Face that generates high-quality, natural-sounding speech controllable via … | 26 | 5587 | active |
| remsky/Kokoro-FastAPI A Dockerized FastAPI wrapper around the Kokoro-82M text-to-speech model exposing an OpenAI-compatible speech endpoint with CPU, NVIDIA, AMD… | 87 | 5543 | active |
| ysharma3501/LuxTTS LuxTTS is a lightweight zipvoice-based text-to-speech model for high-quality zero-shot voice cloning, generating clear 48kHz speech at up t… | 51 | 5433 | active |
| Plachtaa/VITS-fast-fine-tuning A Python pipeline for fast fine-tuning of VITS text-to-speech models, enabling speaker adaptation in under an hour from short audio, long a… | 10 | 5009 | active |
| WhisperSpeech/WhisperSpeech WhisperSpeech is an open-source text-to-speech system built by inverting OpenAI's Whisper model, aiming to be 'Stable Diffusion for speech'… | 54 | 4652 | active |
| gradio-app/fastrtc FastRTC is a Python library that turns any Python function into a real-time audio and video stream over WebRTC or WebSockets. It includes b… | 53 | 4631 | active |
| tts-server An Android system-wide text-to-speech (TTS) app that provides a TTS engine service with built-in Microsoft demo API support, custom HTTP TT… | 66 | 4520 | active |
| Pot App Pot is a cross‑platform desktop application for instant text translation, OCR, and speech synthesis. It runs on Windows, macOS and Linux us… | 10 | 19418 | maintenance |
| Pot App Pot is a cross-platform desktop application for hotkey-based text translation, screenshot OCR, and text-to-speech, built with Tauri. It sup… | 10 | 19418 | maintenance |
| MOSS-TTS MOSS-TTS-Nano is an open-source 0.1B-parameter multilingual speech generation (TTS) model from MOSI.AI and the OpenMOSS team, designed for … | 58 | 4137 | active |
| KoljaB/RealtimeTTS RealtimeTTS is a Python library that converts text, generators, and LLM token streams into speech audio with low latency. It supports multi… | 95 | 4042 | active |
| QwenLM/Qwen3-Omni Qwen3-Omni is a natively end-to-end omni-modal large language model from Alibaba Cloud's Qwen team that understands text, images, audio, an… | 49 | 4028 | active |
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