JSPM

SAM - The Software Automatic Mouth

Complete JMON (JSON Music Object Notation) studio: format conversion, algorithmic composition, and music visualization

Make TypeScript types and proxy objects from example JSON objects. Can use proxy objects to dynamically type check JSON at runtime.

Audio utilities like fundamental frequency detection, populate buffer with sinusoidal curves

Synthesis client for Node.js

Embeddable React widget for displaying a catalog in an iframe modal with chatbot integration

Composable signal generators, oscillators, filters, FFT, spectrum, windowing & related DSP utils

Write music like code. Devalang is a domain-specific language (DSL) for sound designers and music hackers. Compose, automate, and control sound — in plain text.

A framework for creating videos based on Node.js + Puppeteer + FFmpeg.

A framework for creating videos based on Node.js + Puppeteer + FFmpeg.

Typescript audio library with caching

Promise based implementation of Yandex Speech Kit API

standalone audio library from Gibber to use in node or in HTML documents

low level WebAudio components for synthesis

WebAssembly version of Yosys.

VOICEVOX client library for text-to-speech synthesis with queue management

Gibberish is designed to be an optimized API for audio synthesis using per-sample techniques.

Creative audio synthesis for the Web

Audio waveform breeding with neuro-evolution of pattern producing networks and quality diversity search.

An Ember addon that makes working with the Web Audio API super EZ

The organic programming framework

Additive synthesis of signals

🔈 ⚡ Synthesize algorithmic sound at runtime in React Native.

A sound engine by Jason Snell

crocker - a Crank-Rocker design and analysis library

cross-platform 'say' command using Electron

A Generator That You'll Love

lib for recognition and synthesis of speech

YosysJS is a JavaScript port of Yosys done with Emscripten. It is primarily meant for building educational web applications.

gen~ in js

The organic programming framework

A powerful and straightforward Node.js module for generating AI speech audio files from text using the OpenAI API (support for other providers is in the works). ai-text-to-speech offers a simple and robust interface to convert text into high-quality speec

Farts poo poo audio

Convert any file to speech using MS Edge's speech synthesis API

Make your own audio narrator just writing one line of code.

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

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A framework for creating videos based on Node.js + Puppeteer + FFmpeg.

Farts poo poo audio

A React text-to-speech component

Generate drum sounds from scratch and create beats programmatically with pure JavaScript - no external WAV files needed!

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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.

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A Chinese speech synthesis and recognition library toolkit

Music and audio programming for p5.js

Genshin character speech synthesis

A react library that encapsulates the native browser speech recognition api

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

Javascript/Typescript framework for building music apps

a Web Audio subtractive, polyphonic synthesizer

Command-line interface to neuro-evolution of pattern producing networks and audio signal paths for audio waveform breeding with quality diversity search.

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A lightweight Web Audio API patching library.

A small music format and an accompanying implementation using OscillatorNode

🗣️ VoiceMix - A simple text-to-speech tool using ElevenLabs and Resemble AI APIs.

There are many javascript audio libraries, but most of them make assumptions about using Web Audio API or that audio is being manipulated in real time. Audio-fns takes a different approach, providing functions to generate and operate on audio samples wher

Chorus audio effect in as an audio worklet

Create your own verbal commands that map to custom Javascript functions

TTS module for SpeechSynthesis API

A synthesizer for whistled speech.

Web Speech API wrapper

A chorus (based on Tagu Audio Line) audio effect in a worklet

### Usage

Sing songs with festival

standalone libraries from Gibber to include in web pages

Farts poo poo audio

Generate pure tones in React Native and Expo (Android, iOS, Web)

Fourier Synthesizer Web Component

React용 음성 합성 라이브러리 - 한국어 최적화

Making the Web Audio API super EZ since 2024.

A modular synthesis library. Nothing works yet.

Farts poo poo audio

Web Speech API library wrapper

a react component library for building declarative synthesizer instruments and systems

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

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

Tools for communicating between remote javascript clients (primarily web browsers) and supercollider.js

A LFO (low frequency oscillator) generator audio worklet

Impulse generator audio worklet

Super easy way to use Text to Speech on Windows.

a Web Audio subtractive, monophonic synthesizer

A browser-based speech recognition and synthesis assistant

Node.JS oscillator synthesis scripting framework.

a text to speech library designed for real time speech synthesis for applications like ChatGPT

Speech Synthesis and Recognition.

small library for speech synthesis

Karplus Strong generator audio worklet

Minimalist wrapper around SpeechSynthesis that sounds like a lady Arnold

Speech recognition, grammar and synthesis for the browser.

Dattorro reverb as an audio worklet

Web Audio API modular synthesis library

Euclidean rhythm generator audio worklet

Attack-decay envelope generator audio worklet

ClipAmp generator audio worklet

An addon generator for Devalang, the domain-specific language for sound and music.

Easy to integrate speech functions for browsers.

Virtual analog filters ported from Faust

Arpeggiator audio worklet

Make TypeScript types and proxy objects from example JSON objects. Can use proxy objects to dynamically type check JSON at runtime.

Param generator audio worklet

A library for composing and synthesizing sound for NodeJS programs

Skip writing business logic and let ChatGPT reduce your actions for you!

Web API for text to speech synthesis and more..

Faust reverb delay as an audio worklet

Adsr generator audio worklet