abus-aikorea / voice-pro

Gradio web app for speech recognition, translation, voice cloning, TTS, and dubbing, including YouTube audio extraction and vocal isolation.

huggingface / transformers

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

PedroMarinhoDev / ComfyUI-Drama3

Fish Audio Drama 3 text to speech, natively in ComfyUI: voice cloning, dialogue and inline cues on cards from 8 GB, plus a native Qwen3-ASR. Built with Fish Audio.

ggml-org / whisper.cpp

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

m-bain / whisperX

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

SYSTRAN / faster-whisper

Faster Whisper transcription with CTranslate2

modelscope / FunASR

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

sgl-project / sglang-omni

High Performance Serving Runtime For Interactive Super Intelligence System

andrisgauracs / whistle-esp32

Whistle speech-to-text running fully on an ESP32-S3: hold a button, say a colour in one of 7 languages, the LED does it. No network.

QwenAudio / qwen-audio-agent

A realtime voice runtime that keeps Agents talking, working, and present. Real-time Voice Runtime for AI Agents

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.

OpenMOSS / MOSS-Transcribe-Diarize

A 0.9B model for long-form transcription in 50+ languages with speaker diarization, timestamps, and acoustic event awareness

fermionresearch / phonon

Phonon: open speech recognition models (Phonon-2, Phonon-1) — CLI, CPU and CUDA images

shikki841 / inaudio

Offline dictation and read-aloud for the desktop.

ahmedbadr-dev / voice-ai-assistant

Python voice AI assistant: microphone STT, Google Gemini answers, offline TTS with pyttsx3. Clean env-based setup.

FirmwareVersion / choravox

Offline multi-speaker meeting-speech toolkit: planted-ground-truth synthetic meeting factory, VAD, speaker embeddings, diarization (AHC/spectral/VB-HMM), overlap detection, CTC speaker-attributed ASR, cpWER/DER/JER evaluation, online streaming mode, deterministic reports. NumPy core, CPU-only torch extra.

QwenAudio / SenseVoice

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

ahmetoner / whisper-asr-webservice

OpenAI Whisper ASR Webservice API

FluidInference / FluidAudio

Swift SDK running open-source speech models (ASR, TTS, VAD, speaker diarization) locally on Apple devices via CoreML and the Neural Engine.

opennookorg / betterwispr

Free, open-source, local-first dictation app for macOS. Hold a shortcut, speak, and text is typed into any app. On-device speech-to-text with Whisper, Parakeet and Apple speech. Private, offline, open-source Wispr Flow alternative.

QuentinFuxa / WhisperLiveKit

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

modelscope / FunClip

FunASR-powered video transcription, subtitle generation, and LLM-assisted clipping tool with a local Gradio UI.

TensorSpeech / TensorFlowASR

:zap: TensorFlowASR: Almost State-of-the-art Automatic Speech Recognition in Tensorflow 2. Supported languages that can use characters or subwords

yuxino / Mimi

把电脑或麦克风声音转成实时翻译字幕。Live translated subtitles from computer or microphone audio.

SaarthurR / atticus-mac

Fast, free voice assistant for your Mac. No API key: runs on your Claude Pro or Max plan. Sends background agents for big jobs, remembers you and learns your shortcuts. Hold ⌃⌥Space and talk.

alphacep / vosk-api

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

speechbrain / speechbrain

A PyTorch-based Speech Toolkit

openvinotoolkit / openvino

OpenVINO™ is an open source toolkit for optimizing and deploying AI inference

argmaxinc / argmax-oss-swift

On-device Speech AI for Apple Silicon

PaddlePaddle / PaddleX

All-in-One Development Tool based on PaddlePaddle

Picovoice / porcupine

On-device wake word detection powered by deep learning

tensorflow / lingvo

Lingvo

linto-ai / whisper-timestamped

Multilingual Automatic Speech Recognition with word-level timestamps and confidence

TEN-framework / ten-vad

Voice Activity Detector (VAD) : low-latency, high-performance and lightweight

QwenAudio / Fun-ASR

Fun-ASR speech recognition models, with native Hugging Face Transformers support for Fun-ASR-Nano and separate FunASR, vLLM and llama.cpp deployment paths.

bytedance / SALMONN

SALMONN family: A suite of advanced multi-modal LLMs

soniqo / speech-swift

AI speech toolkit for Apple Silicon — ASR, TTS, speech-to-speech, VAD, and diarization powered by MLX and CoreML

matthiasn / lotti

A private logbook with a staff of personal AI assistants. Agents read what you record and propose what to do next — you approve the changes. End-to-end encrypted sync between your own devices — servers only ever see ciphertext. Local AI optional.

k2-fsa / sherpa

Speech-to-text server framework with next-gen Kaldi

mybigday / whisper.rn

React Native binding of whisper.cpp.

FrigadeHQ / yap

Free, open source voice dictation for macOS. On-device transcription with Apple's Speech framework. No cloud/no API keys/no account.

ozcancelik / harfiyen

Tarayıcıda çalışan Türkçe konuşma tanıma ve altyazı aracı. Otomatik noktalama, canlı transkript ve altyazılı video dışa aktarma. Tamamen yerel, WebGPU destekli.

lu0973-cb02d / ClassCue

按课表记好每一节课、被点名时及时提醒的本地优先 Android 课堂助手：离线录音转写、点名提醒、课后回放搜索与可选 AI 答案

swax / dub-anything

A tool that allows AI to direct the dubbing process, uses the original actor voices and does the audio generation on your local PC

tlack / babytalk

Optimized ESP32-S3/P4 fully offline speech to text and text to speech system for Micropython and AtomVM, featuring a finetuned STT model for noisy environments, plus a data generation/field capture/model finetuning framework. Includes high performance 4/8bit int kernels for Xtensa/RiscV PIE vector units

MuzeAnisichael / LinguaRelay

Real-time Windows system-audio translation captions for Chinese, Japanese, English, and Korean, with optional LLM revision.

kuxiaowo / wechat-asr-bridge

ASR bridge exposing Weixin voice input as a programmable speech transcription API on Windows

leon-ai / leon

🧠 Leon is your open-source personal assistant.

espnet / espnet

End-to-End Speech Processing Toolkit

TalAter / annyang

💬 Speech recognition for your site

cmusphinx / pocketsphinx

A small speech recognizer

HeyWillow / willow

Open source, local, and self-hosted Amazon Echo/Google Home competitive Voice Assistant alternative

wq2012 / awesome-diarization

A curated list of awesome Speaker Diarization papers, libraries, datasets, and other resources.

mkiol / dsnote

Speech Note Linux app. Note taking, reading and translating with offline Speech to Text, Text to Speech and Machine translation.

peteonrails / voxtype

Voice-to-text with push-to-talk for Wayland compositors

royshil / obs-localvocal

OBS plugin for local speech recognition and captioning using AI

semperai / amica

Amica is an open source interface for interactive communication with 3D characters with voice synthesis and speech recognition.

AlekPet / ComfyUI_Custom_Nodes_AlekPet

Custom nodes that extend the capabilities of Comfyui

nyrahealth / CrisperWhisper

Controllable Transcription. Verbatim ( every, filler, pause, stutter, vocal sound) , or intended ( what the speaker meant to say, optimized for readability) with word-level timestamps.

Softcatala / whisper-ctranslate2

Whisper command line client compatible with original OpenAI client based on CTranslate2.