fluxions-ai / vui

Vui Nano — a small, context-aware text-to-speech model trained on real conversations. 219M active params (305M total), Apache 2.0, voice cloning, streaming, runs on CPU (dependency-free C build). Ships with a full real-time voice assistant: WebRTC, ASR, local LLM, OpenAI Realtime API compatible.

cboard-org / cboard

Augmentative and Alternative Communication (AAC) system with text-to-speech for the browser

rapidaai / voice-ai

Rapida is an open-source, end-to-end voice AI orchestration platform for building real-time conversational voice agents with audio streaming, STT, TTS, VAD, multi-channel integration, agent state management, and observability.

pnlpal / dictionariez

📚 A customizable dictionary extension that supports double-click lookups in 20+ languages, 1000+ dictionaries, text-to-speech, translation and Anki integration.

liutaocode / TTS-arxiv-daily

Automatically Update Text-to-speech (TTS) Papers Daily using Github Actions (Update Every 12th hours)

ashbuilds / payload-ai

AI Plugin is a powerful extension for the Payload CMS, integrating advanced AI capabilities to enhance content creation and management.

allmodels-io / hermes-speech

Hermes Agent TTS and STT plugin for AllModels speech models and voices.

nimaone / persian_tts

Persian text-to-speech with voice cloning, fully offline on CPU (ONNX + torch paths)

nari-labs / nari-qwen3-tts

Ultrafast Qwen3-TTS: sub-50 ms time-to-first-audio at 10 requests per second.

notivn / AIEV

Automatic AI video editing. Claude directs HyperFrames (HTML + GSAP motion graphics) and Remotion (timeline assembly) to turn raw footage into a finished MP4 - transcript, kinetic typography, karaoke subtitles, sound effects. Self-hosted, supervised from a web dashboard on port 6868.

vatavale / folivox

Turn any e-book into a chaptered audiobook in your own voice: free, fully local. CosyVoice 3 or Fish Audio Drama 3 (80+ languages, several voices), no cloud needed

Saganaki22 / ComfyUI-Breeze-TTS-2

Breeze TTS 2 nodes for ComfyUI: voice clone, voice design, and voice direction with bilingual (EN/ZH) speech, inline vocal events, INT8 ConvRot quantized builds, and full ComfyUI / AIMDO dynamic-VRAM integration.

recepyagmur / EnglishPractice

Yerel, çevrimdışı ve taşınabilir İngilizce pratik uygulaması (Türkçe konuşanlar için): yapay zekâyla sesli/yazılı sohbet ve anında düzeltme, A1–C1 dersler ve sınavlar, Türkçe sesli öğretmen, kelime ve kalıp çalışma, YDS tarzı süreli testler. Windows ve Linux. Ollama + Gemma 4, Whisper, Kokoro, EMA Lightning.

PolinniZhong / omi-read-aloud

A lightweight macOS menu bar companion that reads copied conversation text and AI responses from Codex, Kimi Work, Deepseek, QianWen, and other apps aloud via Doubao TTS. BYOK.

PolinniZhong / dsh-omi-voice

DeepSeek Harness 语音朗读插件：沉浸式听朗读，用豆包 TTS 自然音色读 AI 回复（BYOK · 点读/暂停/继续）

ayutaz / sanoTTS-jp

559 K パラメータの日本語 TTS を ESP32-S3 で実時間合成。漢字かな交じり文の形態素解析・アクセント推定まで端末内で走る（M5Stack CoreS3 実機で確認）。推論は依存ゼロの C99、ブラウザ demo あり。arXiv:2608.21378 sanoTTS の日本語 clean-room 再実装。⚠️ コードは MIT ですが、配布モデルの重みは MIT ではありません（LICENSE-MODEL.md。出力に用途制限が伝播します）

NguyenSiTrung / VieNeuTTSApp

Cross-platform, fully-offline Vietnamese/English text-to-speech desktop workstation powered by VieNeu-TTS v3 Turbo (ONNX/CUDA, Voice Cloning, EPUB Audiobooks, PySide6/QML)

mkamranr / reelforge

Turn a GitHub repository or Hugging Face model into a finished vertical reel: video, cover art and per-platform copy.

XRSPACE-Inc / perxona-connect-kit

Add a talking 3D AI avatar to any web app. Samples and tools for the Perxona Connect SDK: <sv-presenter> web component, lip-sync, text-to-speech and VRM avatars. Clone to talking avatar in under 15 minutes.

CroireF / LocalVoiceStudio

VoiceStudio is a local-first, free text-to-speech studio for multi-languages. Create polished voiceovers with named neural voices, style presets, pitch/rate/volume controls, browser preview, local history, and MP3/WAV/AAC export—no API key required.

wavtechyukky / LeapSinger

Fast singing-voice acoustic model: harmonic + noise excitation refined into a mel by a 1-step rectified flow (bundled NHVSing vocoder). Multi-speaker + style control; ONNX/OpenUTAU export.

Sujit273-cpu / rep-forge

Smart Workout Counter and Rest Timer App for Home Gym 2026

lzynb0206 / WeChat-iLink-Multimodal-Bot

基于 Spring Boot、微信 iLink SDK 与阿里云百炼的多模态微信机器人，支持文本、图片、语音、Function Calling、Skill 编排和本地 RAG。

yanghaha0908 / GROW

Official code for "GROW: Group-Relative Advantage-Weighted On-Policy Reinforcement Learning of Autoregressive-Diffusion Text-to-Speech Model"

stronghamjji / PersoDub

Open-source alternative to ElevenLabs, HeyGen & Rask AI. Clone a voice, dub your video into another language and post it to YouTube Shorts, TikTok or Reels. Runs locally on your computer.

team-telnyx / medical-pronunciation-dictionary

Prepackaged medical pronunciation dictionary for voice AI TTS engines. 960+ drug names, clinical terms, anatomical terms, and medical acronyms with phonetic aliases. Works with Telnyx, ElevenLabs, Vapi, Retell, and Amazon Polly.

franciscocarloserra / ttslibre

Small, fast, free: an open recipe for a sub-100M TTS. Code, data, weights. The PoC trained to a working model in a few hours on one RTX 3090, and inspired a wave of open-weights TTS releases.

liyupi / niulai-video-generator

🐮 牛来动画生成器 —— 输入一段小故事，一条命令产出还原电影《牛来》风格的抽象动画：无厘头台词、严格同步的字幕与配音、粗糙低模的直立牛。Three.js 程序化 3D 渲染 + DeepSeek 剧本生成 + TTS 配音 + FFmpeg 合成，不依赖视频大模型。AI video generator that turns any short story into a Niulai-style absurd 3D animation with lip-synced subtitles.

SueliHora / fofoca

100% offline transcription and TTS ecosystem built with Python, Whisper, and Piper.

tanviet12 / sano-sach-noi

Sano – Tạo sách nói bằng AI từ file Word. Chạy trên máy bạn, miễn phí, mã nguồn mở.

jakemanger / whatmodel

Find the best AI models you can run

gonzalo-cordova-pou / voice-ai-benchmarks

A directory of benchmarks for the components and complete systems used to build voice agents.

synrise25 / rss-pod

A self-hosted app that turns RSS feeds into conversational podcasts for commutes. 将 RSS 转成对话式播客，让通勤成为轻松获取信息的时刻。

loudreader / loudkit

Local text-to-speech: 28 voices, 10 languages, voice cloning, SDKs for Python, Swift, Go, Rust and TypeScript

vakovalskii / nd-video-studio

Explainer videos from HTML (HyperFrames → MP4) with AI narrator, music and mixing — Claude Code / Codex skills on NeuralDeep models

vincenzo-afk / MAYA

A private AI companion web app for emotionally aware chat, voice notes, memories, shared activities, and gentle continuity.

ictinnovations / asterisk-ai-voice-agent

Self-hosted AI voice agent for Asterisk. Streaming STT to LLM to TTS over AudioSocket, with barge-in and tool calling.

espnet / espnet

End-to-End Speech Processing Toolkit

wildminder / ComfyUI-VibeVoice

ComfyUI custom node for the VibeVoice TTS. Expressive, long-form, multi-speaker conversational audio

trypsynth / evvdroid

Eloquence text-to-speech engine for Android and Wear OS, built on openevv

nateshmbhat / pyttsx3

Offline Text To Speech synthesis for python

Rimcat-JA / blockvideo

日本語の台本を貼るだけでスライド・VOICEVOX音声・焼き込み字幕入りのMP4を出力するローカルWebアプリ

100yenadmin / fish-audio-hermes

Official Fish Audio plugin for Hermes Agent: expressive text-to-speech, speech-to-text, voice library, cloning and voice design.

webkubor / reel-kit

短视频合成 CLI 与库：素材、文案、配音和 HTML/CSS 模板生成 MP4。 / Short-video composition CLI and library with HTML/CSS templates, narration, and BGM.

netease-youdao / Confucius4-TTS

Confucius4-TTS: a Multilingual and Cross-Lingual Zero-Shot TTS Engine

hnlyf168 / FunAsrNet

FunASR.NET：.NET 10 纯 C# 普通话 ASR/TTS，CPU SIMD、可选 Vulkan，浏览器和 SIP 音频示例，中文文档与真实原版测速对照。

Yuuyuko-uu / dsh-tts-bridge

DSH 朗读桥：会话里的话自动交给 DeepSeek 网页端朗读，声音从你自己的电脑里出来