JSPM

Speech recognition for your React app

Polyfill for the Speech Recognition API using Speechly

Cordova Plugin for Speech Recognition

A javascript library for adding voice commands to your site, using speech recognition

A library that produces audio transcriptions and translations using the Sonix.AI service.

An easy-to-use speech toolset. Includes tools for synthesis, recognition, alignment, speech translation, language detection, source separation and more.

Cordova Plugin for Speech Recognition

💬Speech recognition for your React app

Eagle Speaker Recognition engine for web browsers (via WebAssembly)

A flexible GUI for interacting with Speech Recognition

A custom React hook for speech recognition built using SpeechRecognition API

Mock SpeechRecognition for headless unit tests

Unlock Sign Language Recognition, Avatar, and Speech Recognition.

A React Native Voice Recognition Module

Real-time speech recognition with Next-gen Kaldi

lib for recognition and synthesis of speech

React Native speech recognition component for iOS 10+

Simple wrapper extended functionalities of Speech Recognition embedded in browsers.

A library that produces audio transcriptions using the SBER Salute Speech service.

A powerful speech recognition library for React Native applications, enabling real-time speech-to-text transcription.

Cordova Plugin for Speech Recognition

💬Speech recognition for your React app

speech recognition cli and api for node using electron

A simple JavaScript speech recognition library.

Package for simplifying the Speech Recognition and Speech Utterence process.

React voice search component with audio visualization, speech recognition, and cross-browser support for Web Speech API. SSR-compatible with Next.js.

Open source cross platform decentralized always-on speech recognition framework

Node binding for continuous offline voice recoginition with Vosk library.

Vosk node API based on Koffi.

A lib to improve your apps search functionality by adding the opt-outable speech recognition, multiple parallel searches and automatic result matching

Command line utility to evaluate Automated Speech Recognition (ASR) systems

React Native Speech Recognition and Text-to-Speech with new architecture support

Artyom is a Robust Wrapper of the Google Chrome SpeechSynthesis and SpeechRecognition that allows you to create a virtual assistent

Node.js plugin for speech recognition that works with OpenAI's Whisper models using ONNX.

A library for using Web Speech API with Angular

A simple wrapper for Speech Recognition APIs in the browser

Lightweight Speech Recognition Library for Electron. Based on [nodejs-speech-kiosk-usercase](https://www.npmjs.com/package/nodejs-speech-kiosk-usercase) and [vosk-api](https://github.com/alphacep/vosk-api).

This is cordova plugin for Speech Recognition and Text to Speech.

processing audio media used for speech recognition

A react library that encapsulates the native browser speech recognition api

Isomorphic Javascript client for Deepgram

Microsoft Cognitive Services Speech SDK for JavaScript

Javascript client library for Soniox Speech-to-Text websocket API

Web Assembly streaming Opus decoder with Machine Learning enhancements

Cordova Plugin for Speech Recognition

Node implementation of Deepgram's WebVTT and SRT formatting. Given a transcription, this package can return a valid string to store as WebVTT or SRT caption files.

Add real-time speech to text functionality into your website with no effort

Replace window.SpeechRecognition with a mock object and automate your tests

Cloud Speech Client Library for Node.js

NVIDIA Parakeet speech recognition for the browser (WebGPU/WASM) powered by ONNX Runtime Web.

Microsoft Speech SDK for browsers

Provides text-to-speech functionality.

Rev AI makes speech applications easy to build!

Allows react-native apps to connect to Houndify for speech recognition.

Cordova plugin exposing the iOS Speech Recognition API

Cordova Plugin for Speech Recognition ios, Speech Recognition Extension

React Native Text-To-Speech module for Android and iOS

JavaScript modules for Mozilla's cloud speech recognition API

A speech to text module.

A Chinese speech synthesis and recognition library toolkit

React Native Native Voice library for iOS and Android

SpeechToText is a lightweight, multi-language voice-to-text tool for real-time transcription in web apps.

Cordova Plugin for Speech Recognition

Javascript client for the Speechmatics batch jobs API

React component for the web speech synthesis api

simple bing voice recognition wrapper

Cordova iOS polyfill for the Speech Recognition API

A React Native Voice Recognition Module

JavaScript client for Speechly Streaming API

Speech-to-text, text-to-speech, speaker diarization, and speech enhancement using Next-gen Kaldi without internet connection

Koi is a time aware interactive bird written in THREE.js with voice recognition, and an artificial IQ.

Simple pure Javascript implementation of the Cooley-Tukey algorithm. Note: fft-js was chosen as the name since a lot of the FFT implementations on NPM at the time this was published were wrappers for Ruby or C.

A better English POS tagger written in JavaScript

A module to stream audio to a speech recognition server and get back the STT result"

Client for the Speechmatics real-time API

Record a microphone input stream

This is an open source Eleven Labs NodeJS package for converting text to speech using the Eleven Labs API

A React Native Voice Recognition Module With Persian Locale support

Porcupine wake word engine for web browsers (via WebAssembly)

React Native Native Voice library for iOS and Android

Speech Processing Flow Graph

An easy-to-use React.js component that leverages the Web Speech API to convert text to speech.

Speech-to-text, text-to-speech, speaker diarization, and speech enhancement using Next-gen Kaldi without internet connection

Watches your microphone stream to pull out speech segments that you can save to a file, or send to an endpoint for speech recognition. Ideal for saving audio for conversation monitoring and assistant apps that work like Google Home or Amazon Alexa.

retext plugin to add part-of-speech (POS) tags

Core library to check for valid SSML

Speech-to-text, text-to-speech, speaker diarization, and speech enhancement using Next-gen Kaldi without internet connection

Simple cross-browser speech to text using react hooks.

Google Cloud speech recognition and synthesis integrated with WebAudio, fully functional in the browser.

Speech-to-text, text-to-speech, speaker diarization, and speech enhancement using Next-gen Kaldi without internet connection

React client for Speechly Streaming API

A flexible GUI for interacting with Speech Recognition

React Hook for OpenAI Whisper API with speech recorder and silence removal built-in.

Watson HTML5 Speech to Text

React Native Native Voice library for iOS and Android, folk from @react-native-voice/voice

A browser-based speech recognition and synthesis assistant

Wrapper for the Google Chrome speech synthesis and web speech recognition APIs.

A web package for keyword detection

React component for Porcupine Web SDK

Web component for Corti Dictation

Check for valid SSML

SAM - The Software Automatic Mouth

Speech-to-text, text-to-speech, speaker diarization, and speech enhancement using Next-gen Kaldi without internet connection

Speech-to-text, text-to-speech, speaker diarization, and speech enhancement using Next-gen Kaldi without internet connection

A client for Amazon Transcribe using the websocket interface

React hooks for managing audio inputs and permissions across browsers

convert an AWS transcribe JSON body into a .vtt file

A class to handle microphone permissions, start and observe speech input

eSpeak-NG speech synthesizer, compiled to JavasScript + WASM

Cordova Plugin for Speech Recognition ios, Speech Recognition Extension

An even smaller speech recognizer

React hooks for interacting with the Speechmatics Real-Time API

A TypeScript library for integrating voice commands and speech synthesis into web applications. Easily set up voice interactions with custom text-to-speech options and speech recognition.

Javascript client for the Speechmatics Flow API

React hooks for interacting with the Speechmatics Flow API

Node-RED nodes for Google Cloud Platform

Cheetah Speech-to-Text engine for web browsers (via WebAssembly)

A simple Javascript framework for adding voice commands to a web site using the web speech recognition API. Based on annyang.js.

Cobra VAD engine for web browsers (via WebAssembly)

Backend audio file to text transcription using Web Speech API with Puppeteer

Microsoft Cognitive Services Speech SDK for JavaScript

Self-contained multilingual TTS speech synthesizer for Node.js in pure js

React hook for Cheetah Web SDK

AI-powered announcement generator using Piper TTS and OpenAI GPT models

Cordova Plugin for Speech Recognition

Speech-to-text, text-to-speech, speaker diarization, and speech enhancement using Next-gen Kaldi without internet connection

AngularJS directive to add Speech Recognition to your hybrid mobile application & AngularJS web app.

Cordova Speech Recognition Plugin for Android

Rhino Speech-to-Intent engine for web browsers (via WebAssembly)

A React component to make transcribing audio and video easier and faster.

MMIR (Mobile Multimodal Interaction and Relay) library

node.js module for Yandex speech systems (ASR & TTS)

ReactJS component for automatically typing text synchronized with speech synthesis & recognition

This is an API wrapper for witai speech for nodejs

Provides a convenient abstraction layer over the Microsoft Cognitive Services Speech SDK, simplifying the integration of speech-to-text functionality into client applications. Using this npm package, developers can quickly integrate speech-to-text capabil

React Native plugin for adding voice using Spokestack

Part-of-speech tags from the Brill-tagger

React Native Native Voice library for iOS and Android

Universal text-to-speech library using Microsoft Edge's online TTS service. Works in Node.js and browsers WITHOUT needing Microsoft Edge, Windows, or an API key

React component for Rhino Web SDK

提供百度语音 React Native 接口

A Node.js library for Voice Activity Detection using Silero VAD

Vosk library for node, with type defenitions and multi-arch support.

Speech-to-text, text-to-speech, speaker diarization, and speech enhancement using Next-gen Kaldi without internet connection

React SDK for NextEVI Voice AI Platform

Node.js bindings for OpenAI's Whisper. Optimized for CPU.

A custom React hook for voice recording with speech recognition

VoicePing Cognitive Services Speech SDK for JavaScript forked from Microsoft

A JavaScript library enabling in-browser audio recording and transcription using OpenAI's Whisper Speech-to-Text

SDK for the Novolanguage Speech Analysis API

A React component to make transcribing audio and video easier and faster.

Text to speech synthesizer

A React component to make transcribing audio and video easier and faster. Forked from @bbc/react-transcript-editor with security updates, modern dependency fixes, and full React 18/19 compatibility.

SSML syntax highlighter for the SSML Utilities toolkit

Transforms the text in speech and hear it using Sonos player or generate an audio file to be used with third parties nodes. Works with voices from Amazon, Google (without credentials as well), Microsoft TTS Azure, ElevenLabs.io TTS or your own voice. You

Microsoft Cognitive Services Speech SDK for JavaScript

PostCSS plugin creates speech bubbles with just 1-2 lines of CSS

Updated cordova-plugin-speechrecognition to remove onfulfilled() errors

Module to use bing speech recognition api to convert speech to text

A high-performance React Native library for text-to-speech on iOS and Android

Aivis Cloud CLI - Text-to-speech synthesis and model management

🎙️ MBZ Voice SDK: Easily add voice recognition, Gemini-based AI replies, and TTS to any web app.

A small JavaScript library that provides a text to speech conversion using tts-api.com service.

💬Speech recognition for your React app

Microphone icon as a single component (black as default and red when it's recording) to interact with the Web Speech Recognition Api

An easy-to-use speech toolset. Includes tools for synthesis, recognition, alignment, speech translation, language detection, source separation and more.

Koala Noise Suppression engine for web browsers (via WebAssembly)

💬Speech recognition for your React app

SpeakEasy - Unified text-to-speech service with provider abstraction

ispikit

React Native Text-To-Speech module for Android and iOS

Node binding for continuous offline voice recoginition with Vosk library.

Leopard Speech-to-Text engine for web browsers (via WebAssembly)

Node.js implementation of the MFCC audio speech analysis algorithm.

Add Cephable controls to your web-based apps

With this adapter you can control ioBroker with voice in many different languages

A comprehensive collection of 50+ React hooks for state management, UI interactions, device APIs, async operations, drag & drop, audio/speech, and more. Full TypeScript support with SSR safety.

Enhanced chat widget combining modern n8n styling with advanced voice features and alert mode

Node binding for continuous voice recoginition through pocketsphinx.

Promise based implementation of Yandex Speech Kit API

Microsoft Speech SDK for browsers (using CRIS endpoint)

科大讯飞语音识别 SDK，支持浏览器中实时语音听写功能

Microsoft Speech SDK for browsers

### Usage

Orca Text-to-Speech engine for web browsers (via WebAssembly)

On-device speech-to-text and voice control for web applications with Moonshine.

The macOS built-in `say` CLI for JavaScript

React Hook for OpenAI Whisper API with speech recorder and silence removal built-in.

Chrome speech recognition API wrapper

React client for the PrimVoices Agents API

React Native Voice library with enhanced hold recording functionality and React Native 0.80+ compatibility fixes

Wasm build based on whisper.cpp.

Transcribe speech to text in the browser.

React Native Text-To-Speech module for Android and iOS

A node js droid language engine built using the sound library inside python library ttastromech, as well as other sound sources found online

Java application that allows to transform a text to speech using [Google Translate unofficial Java API](http://code.google.com/p/java-google-translate-text-to-speech/).

Node.js module to make your discord bot talk

Audio file transcription services. Your speech. Private.

React hook for Leopard Web SDK

Core library to check for valid SSML

Record microphone sond using nodejs

React component and hook to initiate a SpeechRecognition session

Use TikTok TTS from node.js

Check for valid SSML

Embeddable voice chat widget for Logikron Talk - enables real-time voice conversations with AI agents on any website

Picovoice Orca Node.js binding

Production-ready speech detection using Silero VAD ONNX model for web browsers

Get a Buzzword Phrase. Because sometimes you need enhanced didactic mobility, liberating syndicated transitional projections

Apple Foundation Models Framework integration with TypeScript support, Swift bridge, and privacy-first on-device AI processing

React Hook for OpenAI Whisper API with speech recorder.

Plugins for the LipSurf Chrome extension. Each plugin adds a set of commands to LipSurf.

Wrapper for the ElevenLabs API

moved to speechless

Text-to-Speech API wrapper for ttsmp3.com

A React component for real-time transcription and voice agent interactions using Deepgram APIs

TypeScript library for building SSML documents

iOS SFSpeechRecognizer bridge module for React Native

Calculate pronounceability for a given word.

N8N community node for Groq API - Speech-to-Text transcription using Whisper AI. Convert audio to text with high accuracy. Perfect for WhatsApp voice messages, audio files, and voice automation workflows.

WhatsApp-Claude-GPT is a WhatsApp chatbot that supports multiple AI providers for chat, optional image generation/editing, and voice (speech-to-text and text-to-speech). It’s built for natural, contextual conversations and can now also handle reminders an

A JavaScript/Node.js package for Akan language Text-to-Speech (TTS), Speech-to-Text (STT), and Spellchecker services

text-to-speech using espeak cli program

A node-red node for translating text to speech using Google's TTS service.

🎤 Make websites that talk. Demo: https://computer_programmer.neocities.org/browser-speech

Browser client for Speechly API

MCP server for macOS text-to-speech using the say command

Koi is a time aware interactive bird written in THREE.js with voice recognition, and an artificial IQ.

Text-to-speech via Fish Audio API

Node-RED nodes for Google Cloud Platform

React Hook for OpenAI Whisper API with speech recorder and silence removal built-in in Qubby

JavaScript Web API for Text-to-Speech and Speech-to-Text.

Converts an audio file to LINEAR16 Google-speech compatible file.

Alexa Voice Service wrapper for the browser.

Klatt formant synthesizer

Web Speech Recognition API turned into a React component

Text-to-speech via Fish Audio API

Cordova plugin which provides a speech recognition service

N8N Community Node for Groq Text-to-Speech API integration

React Hook for OpenAI Whisper API with speech recorder and silence removal built-in in Qubby

Speech Block Tool for Editor.js

A React Native package for Azure Speech to Text

An audioplayer written in React that shows a spectrogram along with the audio.

React Hook for OpenAI Whisper API with speech recorder and silence removal built-in.

Speech buffering that accumulates audio chunks and releases them after natural pause periods

Generate speech audio from super long text through machine, via Google TTS, ffmpeg.

Speech module based on iflytekSpeech for react native

A basic TTS manager

speakie is a professional voice recognition package designed to empower your applications with seamless voice command integration. Easily create functions that respond to specific voice commands, making user interactions more natural and intuitive.

Google STT

Text to Speech (Pure Client Side)