abus-aikorea / voice-pro
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.
ozguradmin / ahenk-turkish-tts
Ahenk: açık Türkçe metinden sese. Open Turkish text-to-speech: VoxCPM2 LoRA (Ahenk), 8.6M on-device model (Ahenk Cep), trnorm text normaliser, TR-Zor benchmark
OpenBMB / VoxCPM
VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning
NVIDIA-NeMo / Speech
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)
leon-ai / leon
🧠 Leon is your open-source personal assistant.
huggingface / speech-to-speech
Build voice agents with open-source models
rany2 / edge-tts
Use Microsoft Edge's online text-to-speech service from Python WITHOUT needing Microsoft Edge
espnet / espnet
End-to-End Speech Processing Toolkit
voicepaw / so-vits-svc-fork
so-vits-svc fork with realtime support, improved interface and more features.
Blaizzy / mlx-audio
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.
espeak-ng / espeak-ng
eSpeak NG is an open source speech synthesizer that supports more than hundred languages and accents.
snakers4 / silero-models
Silero Models: pre-trained text-to-speech models made embarrassingly simple
denizsafak / abogen
Generate audiobooks from EPUBs, PDFs and text with synchronized captions.
openutau / OpenUtau
Open singing synthesis platform / Open source UTAU successor
KoljaB / RealtimeTTS
Converts text to speech in realtime
pnnbao97 / VieNeu-TTS
Vietnamese TTS with instant voice cloning • On-device • Real-time CPU inference • 48kHz audio quality • Chuyển văn bản thành giọng nói tiếng Việt • Text to speech tiếng Việt • TTS tiếng Việt
tensorflow / lingvo
Lingvo
RHVoice / RHVoice
a free and open source speech synthesizer for Russian and other languages
mkiol / dsnote
Speech Note Linux app. Note taking, reading and translating with offline Speech to Text, Text to Speech and Machine translation.
AlekPet / ComfyUI_Custom_Nodes_AlekPet
Custom nodes that extend the capabilities of Comfyui
mmorise / World
A high-quality speech analysis, manipulation and synthesis system
Azure-Samples / Cognitive-Speech-TTS
Microsoft Text-to-Speech API Samples
gexgd0419 / NaturalVoiceSAPIAdapter
Make Azure natural TTS voices accessible to any SAPI 5-compatible application.
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.
HojoAI / Hojo-TTS-Light
Hojo-TTS-Light is a lightweight speech generation model series developed by HojoAI, currently comprising a 0.04B and a 0.08B model.
allmodels-io / hermes-speech
Hermes Agent TTS and STT plugin for AllModels speech models and voices.
nyosegawa / speech.cpp
Speech synthesis, speech recognition and voice activity detection for voice conversation, in C++ on ggml: Qwen3-TTS, Irodori-TTS, Qwen3-ASR, ReazonSpeech, parakeet and Silero VAD on Metal, Vulkan and the CPU, with an OpenAI-compatible server and live transcription.
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)
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
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.
nickotmazgin / fluentvoice-pro
Free, open-source text-to-speech reader for Windows 11/10 in the system tray: natural Microsoft online voices, offline HD voices (Piper & Kokoro) that run on your PC, Windows voices, and a privacy mode that keeps text offline.
HoppouAI / Breeze-TTS-2.cpp
Bilingual English and Mandarin text to speech in C++ and GGUF. Voice design, cloning, direction and experimental voice conversion. Vulkan backend, streaming HTTP and WebSocket server, web UI and a C API.
lokutor-ai / ito
Natural-sounding streaming text-to-speech for the ESP32-S3: 4.4 M params, 4.9 MB, no cloud, no NPU
loudreader / loudkit
Local text-to-speech: 28 voices, 10 languages, voice cloning, SDKs for Python, Swift, Go, Rust and TypeScript