JSPM

simple bing voice recognition wrapper

React component for the web speech synthesis api

Cordova iOS polyfill for the Speech Recognition API

A React Native Voice Recognition Module

JavaScript client for Speechly Streaming API

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

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

A Chinese speech synthesis and recognition library toolkit

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

Cordova plugin exposing the iOS Speech Recognition API

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

Porcupine wake word engine for web browsers (via WebAssembly)

React Native Native Voice library for iOS and Android

A React Native Voice Recognition Module With Persian Locale support

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

Speech Processing Flow Graph

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.

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

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

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

Simple cross-browser speech to text using react hooks.

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

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

React client for Speechly Streaming API

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

A web package for keyword detection

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

A browser-based speech recognition and synthesis assistant

React component for Porcupine Web SDK

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

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

convert an AWS transcribe JSON body into a .vtt file

React hooks for managing audio inputs and permissions across browsers

A client for Amazon Transcribe using the websocket interface

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

eSpeak-NG speech synthesizer, compiled to JavasScript + WASM

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.

Watson HTML5 Speech to Text

Javascript client for the Speechmatics Flow API

Node-RED nodes for Google Cloud Platform

React hooks for interacting with the Speechmatics Flow API

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

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

React hook for Cheetah Web SDK

Cordova Plugin for Speech Recognition

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

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

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

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.

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

A flexible GUI for interacting with Speech Recognition

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

MMIR (Mobile Multimodal Interaction and Relay) library

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

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

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

Node binding for continuous offline voice recoginition with Vosk library.

React Native plugin for adding voice using Spokestack

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

React component for Rhino Web SDK

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

Part-of-speech tags from the Brill-tagger

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

提供百度语音 React Native 接口

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

React SDK for NextEVI Voice AI Platform

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

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

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

SSML syntax highlighter for the SSML Utilities toolkit

VoicePing Cognitive Services Speech SDK for JavaScript forked from Microsoft

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

Text to speech synthesizer

SDK for the Novolanguage Speech Analysis API

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.

Microsoft Cognitive Services Speech SDK for JavaScript

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

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

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

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

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

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

React Native Native Voice library for iOS and Android

💬Speech recognition for your React app

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

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

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

💬Speech recognition for your React app

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)

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

ispikit

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

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

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.

Node binding for continuous voice recoginition through pocketsphinx.

Microsoft Speech SDK for browsers

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

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

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

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

Chrome speech recognition API wrapper

Wasm build based on whisper.cpp.

React client for the PrimVoices Agents API

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/).

Transcribe speech to text in the browser.

The macOS built-in `say` CLI for JavaScript

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

Node.js module to make your discord bot talk

Audio file transcription services. Your speech. Private.

Core library to check for valid SSML

React hook for Leopard Web SDK

Record microphone sond using nodejs

React component and hook to initiate a SpeechRecognition session

Picovoice Orca Node.js binding

Cordova Plugin for Speech Recognition ios, Speech Recognition Extension

Check for valid SSML

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

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

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

React Hook for OpenAI Whisper API with speech recorder.

Wrapper for the ElevenLabs API

Use TikTok TTS from node.js

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

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

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

Text-to-Speech API wrapper for ttsmp3.com

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

iOS SFSpeechRecognizer bridge module for React Native

TypeScript library for building SSML documents

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.

Calculate pronounceability for a given word.

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

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

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

Cordova Plugin for Speech Recognition ios, Speech Recognition Extension

Browser client for Speechly API

Text-to-speech via Fish Audio API

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

Node-RED nodes for Google Cloud Platform

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

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

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

A React Native package for Azure Speech to Text

Klatt formant synthesizer

Text-to-speech via Fish Audio API

A text-to-speech library for React Native.

Cordova plugin which provides a speech recognition service

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

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

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.

Alexa Voice Service wrapper for the browser.

Speech module based on iflytekSpeech for react native

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

A basic TTS manager

moved to speechless

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

Command-line tool to convert text to speech

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

Easily add speech to text functionality into your website

Interactive text-to-speech CLI with multiple voices using ElevenLabs API

Bumblebee Hotword for NodeJS

Web Speech API adapter to use Cognitive Services Speech Services for both speech-to-text and text-to-speech service.

A set of Angular2 services and components to add speech recognition and synthesis to Angular2 applications

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

Realtime voice-activity detection (VAD) for Node.js, powered by TEN-VAD WebAssembly backend.

React Native SDK for Deepgram's AI-powered speech-to-text, real-time transcription, and text intelligence APIs. Supports live audio streaming, file transcription, sentiment analysis, and topic detection for iOS and Android.

A powerful React Native library for integrating AI-powered voice agents into mobile applications. Features real-time voice communication, intelligent speech processing, customizable UI components, and comprehensive event handling for building conversation

A maintained, enhanced fork of react-native-voice

Real-time speech analysis with local LLM using multiple concurrent analysis instructions

TypeScript/JavaScript client SDK for Austack conversational AI

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

n8n community node for ai-coustics speech enhancement API

瑞昊RN项目语音合成组件

JSX for Alexa Skills Kit SSML

TranSpeech is a small voice and text library. It allows you to recognize and synthesize speech using a browser, and translate text.

Helper functions for building speech responses

React native interface for Slang

The Carnegie Mellon Pronouncing Dictionary (CMUdict).

Generate speech audio from super long text, via Amazon Polly and ffmpeg.

Microsoft Cognitive Services Speech SDK for JavaScript

Text to Speech (Pure Client Side)

Speech SDK for Iris Family frontend projects

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

Create your own verbal commands that map to custom Javascript functions

Voice AI utilities for home loan assistance with India-specific formatting

Salient is a natural language processing and sentiment analysis library

Node binding for continuous voice recoginition through vosk-api.

Node-RED nodes for Google Cloud Platform

This is a module to quickly use the Web Speech API to recognize keywords as a user speaks.

React Native module for IBM Bluemix services

TTS (Text to Speech) for Node and Browser

Cordova plugin to support mobile speech recognizer and synthesizer with iFlyTek voice cloud service

An events tree which lets you define a sequence of voice commands.

Simple Text to Speech Offline Using API Browser

Microsoft Cognitive Services Speech SDK for JavaScript

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

React Native Native Voice library for iOS and Android

A WebSocket-based TTS client with real-time audio streaming and playback

A client for the VOICEVOX API, providing text-to-speech capabilities.

tools for querying supported languages (ASR and TTS) and voices (TTS) by Nuance / Cerence SpeechKit

A library for easily transcribing speech. Convert speech to text in JavaScript

An improved speech recognition library with TypeScript support

Speech module based on iflytekSpeech for react native

The JavaScript API SDK for ITSLanguage.

RNNoise for Unity

Extract formant features such as frequency, power, energy, and bandwidth of formants at syllable or word level from audio sources in a web browser using WebAudio API.

JavaScript Recorder based on MediaRecorder from ITSLanguage.

A javascript library for working with praat, textgrids, time aligned audio transcripts, and audio files.

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

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

Alexa speech synthesis markup generator (SSML), making it easy to do all the things.

Turn JSON from Amazon AWS Transcribe into VTT files for use as subtitles.

Calculation of sound parameters

Crawl Wikipedia pages and upload TTS to Youtube.

A speech bubble dialog component for React Native.

Speech to Text node for n8n

Easily convert text to speech using Google Wavenet voices on Node-RED.

n8n community node for Wiro AI's Generative AI APIs.

Real-time voice bot library with STT, LLM, and TTS capabilities

百度语音的Nodejs实现

React Native wrapper for Spokestack

Simple way to get TTS with node using TTS-API.com

Record a microphone input stream... in Typescript

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