hugohe3 / ppt-master
AI turns documents or topics into real, native PowerPoint decks—with native shapes, transitions and animations, data-backed charts and tables on demand, audio narration from speaker notes, and support for your own .pptx templates. · by Hugo He
Nomily-Ai / nomily-app
BYOK voice recording companion with ASR transcription, speaker diarization, AI summaries, and local ASR endpoint support.
modelscope / FunASR
Open-source speech recognition toolkit for training, inference, streaming ASR, VAD, punctuation, speaker diarization pipelines, and OpenAI-compatible/MCP serving.
k2-fsa / sherpa-onnx
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
juinwei7 / Shiyin
Free, open-source meeting notes app for Mac: records Zoom, Meet and Teams without a bot, transcribes on-device (whisper.cpp + Breeze ASR 25), identifies speakers, and writes timestamped notes with your own Claude or ChatGPT. 拾音
pyannote / pyannote-audio
Neural building blocks for speaker diarization: speech activity detection, speaker change detection, overlapped speech detection, speaker embedding
OpenMOSS / MOSS-Transcribe-Diarize
A 0.9B model for long-form transcription in 50+ languages with speaker diarization, timestamps, and acoustic event awareness
seacen / meetcap
Powerful, free, context-aware AI native meeting assistant that transcribes locally on your computer, writes the minutes, and lets your AI agent drive it.
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.
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)
FluidInference / FluidAudio
Swift SDK running open-source speech models (ASR, TTS, VAD, speaker diarization) locally on Apple devices via CoreML and the Neural Engine.
QuentinFuxa / WhisperLiveKit
Real-time, local speech-to-text with streaming ASR, speaker diarization, translation, and OpenAI/Deepgram-compatible APIs.
remsky / Kokoro-FastAPI
Dockerized OpenAI-compatible wrapper for Kokoro-82M text-to-speech w/multiplatform CPU, AMD, NVIDIA GPU PyTorch; multi-speaker, clone-tuning, caption timestamps, SSML, optional readalong web UI
wenet-e2e / wespeaker
Research and Production Oriented Speaker Verification, Recognition and Diarization Toolkit
addsumtech / slides_maker
Turn papers, code, and docs into presentation-ready, natively editable PPTX in Codex / Claude Code. Native charts and equations, speaker notes, click-build animations, and an independent critic review before delivery.
rbouteiller / airplay-esp32
This firmware turns a cheap ESP32 board into a wireless AirPlay 2 speaker. Plug it into an amplifier or powered speakers and it shows up on your iPhone, iPad or Mac just like a HomePod or an AirPlay TV.
Gamer92000 / echo-dot-assist
Turn Amazon Echos (Echo Dot 3, Echo Dot 2, Echo 2) into local Home Assistant voice satellites. Keeps Amazon's mic processing and wake word engine, replaces Alexa with a small C daemon speaking ESPHome or Wyoming. Multiroom music via Music Assistant, Bluetooth speaker and proxy, no cloud.
HuskerMinion / techo5-dot
Linux firmware for the Echo Dot (2nd gen): no Fire OS, no Alexa. A local Home Assistant voice satellite with all seven mics, Bluetooth speaker mode, signed A/B updates and SSH.
microsoft / fastdiar
FASTDIAR: Frame-Level Speaker Encoder for Streaming Diarization
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
argmaxinc / argmax-oss-swift
On-device Speech AI for Apple Silicon
linto-ai / whisper-timestamped
Multilingual Automatic Speech Recognition with word-level timestamps and confidence
owntone / owntone-server
Audio server that can play to AirPlay 1+2 speakers (multiroom), Chromecast and locally. Supports Spotify, internet radio and many file formats. Also MPD server, iTunes DAAP, smart playlists, Apple Remote and much more.
kaixxx / noScribe
Cutting edge AI technology for automated audio transcription. A nice GUI for OpenAIs Whisper and pyannote (speaker identification)
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.
Tencent-Hunyuan / AuK
AuK: An Open-Source Foundational Model for Speech Generation and Editing
soniqo / speech-swift
AI speech toolkit for Apple Silicon — ASR, TTS, speech-to-speech, VAD, and diarization powered by MLX and CoreML
dheijl / swyh-rs
Stream What You Hear written in rust, inspired by SWYH.
WeirdTreeThing / chromebook-linux-audio
Script that enables audio support on many Chrome devices running various Linux distros
ant-research / AntSpeaker
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estebanstifli / Meet2Notes
Private, local-first AI meeting assistant for transcription, speaker diarization and meeting notes. Open-source, self-hosted alternative to Granola, Meetily, Fireflies.ai, Fathom and Otter.ai.
espnet / espnet
End-to-End Speech Processing Toolkit
yihong0618 / xiaogpt
Play ChatGPT and other LLM with Xiaomi AI Speaker
music-assistant / server
Music Assistant is a free, opensource Media library manager that connects to your streaming services and a wide range of connected speakers. The server is the beating heart, the core of Music Assistant and must run on an always-on device like a Raspberry Pi, a NAS or an Intel NUC or alike.
pschatzmann / ESP32-A2DP
A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF
muammar / mkchromecast
Cast macOS and Linux Audio/Video to your Google Cast and Sonos Devices
scraly / developers-conferences-agenda
developers.events is a community-driven platform listing developer/tech conferences and Calls for Papers (CFPs) worldwide with a list, a calendar and a map view. It helps organizers, speakers, sponsors & attendees.
wq2012 / awesome-diarization
A curated list of awesome Speaker Diarization papers, libraries, datasets, and other resources.
SoCo / SoCo
SoCo (Sonos Controller) is a Python project that allows you to programmatically control Sonos speakers.
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.
aTrainTranscription / aTrain
A GUI tool for offline transcription of speech recordings, including speaker diarization, utilizing state-of-the-art machine learning models.
pretalx / pretalx
Conference planning tool: CfP, scheduling, speaker management
corvo007 / MioSub
一站式全自动字幕生成软件，下载、转录、翻译、压制全流程覆盖，无需人工介入 / One-stop automated subtitle generator. Handles downloading, transcription, translation, and hardcoding—zero human intervention required.
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.
markovka17 / dla
Deep learning for audio processing
cassidoo / talks
Talks at conferences, meetups, hackathons, and more, plus my speaker rider for good measure.
wildminder / ComfyUI-VibeVoice
ComfyUI custom node for the VibeVoice TTS. Expressive, long-form, multi-speaker conversational audio
Oppzippy / OpenSCQ30
Cross platform application for controlling settings of Soundcore headphones, earbuds, and speakers. Supports desktop (CLI and GUI) and Android.
oboroge0 / hayamimi
早耳 - Real-time multilingual speech-to-text on CPU only. Live subtitles, browser dashboard, speaker labels, translation. No GPU, no cloud.
jankeesvw / omarchy-meeting-recorder
Record meetings on Omarchy: mic and computer audio as two tracks, transcribed on your own machine, with speakers, chapters and a player.
raullenchai / esp32-thinks
A multi-model Muse: personal AI voice assistant on ESP32 - wake word or knob, any OpenAI-compatible brain (STT/chat/TTS mix-and-match), streaming replies, out of the box. Built on muse-gadget-sdk.
gsamat / amanu
Records and transcribes online meetings. Automatically
artbyjazi / autoclip
Open-source, local-first AI video clipper. Long video in, caption-burned speaker-tracked 9:16 clips out. Fully offline with Whisper + Ollama, or bring your own API key.
eperez28 / sonar.cool
Control your Mac with hand gestures using its speakers and microphone. Experimental, camera-free scrolling, swiping, and zooming.
2022hpsk / SpeakerMemR1
SpeakerMem-R1: Speaker-Centered Dual-Track Memory for Multi-Party Dialogue
Dicklesworthstone / frankensonos
Memory-safe Rust controller for your own Sonos speakers on your own LAN — reliable SSDP/UPnP-SOAP/GENA interoperability (S1 + S2), a Spotify-library classical DJ, and a CLI + HTTP API + MCP server so AI agents can run the house, including off-LAN over Tailscale.
bakrianoo / cohereX
Cohere Transcribe + VAD, forced alignment, and diarization for accurate, timestamped, speaker-labeled transcripts.
FelixQiu1 / XiaoAi-LLM-Router
一键将老旧小爱同学升级为 DeepSeek/Ollama 智能管家，零硬件改造。 | Upgrade your XiaoAi speaker to a DeepSeek/Ollama AI assistant with one click. Zero hardware mods needed.
Blueturboguy07 / publikclip
Long video in, scored vertical clips out — the clipper that shows its work. Local-first OpusClip alternative: speaker-tracked camera, styled captions, auditable virality scoring, Instagram outcome calibration.