streaming-asr

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

Easy-to-use Speech Toolkit including Self-Supervised Learning model, SOTA/Streaming ASR with punctuation, Streaming TTS with text frontend, Speaker Verification System, End-to-End Speech Translation and Keyword Spotting. Won NAACL2022 Best Demo Award.

基于PaddlePaddle实现端到端中文语音识别，从入门到实战，超简单的入门案例，超实用的企业项目。支持当前最流行的DeepSpeech2、Conformer、Squeezeformer模型

On-device VAD / streaming STT / TTS / diarization in C++17 (ONNX + LiteRT) with a voice-agent pipeline. Linux, Windows, Android.

Fast, privacy-first voice typing with streaming transcription and BYOK. 快速、隐私优先的流式语音输入工具，支持自带 API Key。

Streaming on-device speech recognition for Android — NEON-accelerated FastConformer (32M params), cache-aware streaming with 80 ms look-ahead, no cloud. Powered by the VoxRT runtime.

Streaming on-device speech recognition for iOS — NEON-accelerated, encrypted FastConformer (32M params), RTF 0.08–0.10 on iPhone 13 Pro Max. Built on the VoxRT custom Rust inference runtime. SwiftPM distribution.

Offline Vietnamese voice AI assistant built on Nemotron-3.5 ASR. 'Nemo ơi' wake word + local skills + Piper TTS. Same pipeline does real-time translation.

Pre-compiled ASR model weights for the VoxRT on-device runtime. Encrypted .vxrt v2 format. streaming-medium-pc: FastConformer 32M, CTC + RNN-T, CC-BY-4.0 (NVIDIA NeMo).

On-device streaming ASR (speech-to-text) for Linux x86_64 + aarch64 — one hardened .so behind Python (PyPI), Node.js (npm), Go (go get), C/C++ (tarball + CMake). AVX2 on servers, NEON on edge. RNN-T + CTC, RTF 0.06–0.08 on x86_64. Same runtime as voxrt-asr-{android,ios}.

A 1300-hour English speech and text corpus of parliamentary debates for streaming ASR training and benchmarking, speech data filtering and speech data verbatimization.

Faster-Whisper Transcription Server & API is a production-ready speech-to-text micro-service stack that wraps faster-whisper with a streaming FastAPI server, a Celery/Redis background queue, and optional Docker deployment—delivering real-time or batch audio transcription with minimal latency and simple web-hook integration.

OpenAI-compatible proxy bridging Doubao/Volcengine ASR 2.0 (Seed-ASR) WebSocket protocol to /v1/audio/transcriptions; works with Spokenly and OpenAI-compatible clients. OpenAI 兼容代理：将豆包/火山引擎 ASR 2.0（Seed-ASR）WebSocket 协议桥接到 /v1/audio/transcriptions，适用于 Spokenly 与其他 OpenAI 兼容客户端。

FastMCP 3.2 speech gateway: FunASR local STT, Gemini Live/TTS, Hume, ElevenLabs cloning, wake word, RAG. MCP server + React webapp.

Production-ready REST API for Russian speech recognition using T-one model. FastAPI-based service with offline and streaming transcription support.

Lightweight Windows voice input tool with offline streaming ASR, hotwords, and AI text correction

Windows 桌面豆包语音输入工具 — 全局快捷键录音 → 火山引擎流式 ASR → 自动粘贴到光标。原生支持豆包平台热词表 ID。

SwiftPM streaming ASR runtime for NVIDIA Nemotron 3.5 on Apple CoreAI

一个流式ASR语音识别工具

Local CPU WebSocket and browser demo for icefall streaming ASR ONNX models