Astrofox is a motion graphics program that lets you turn audio into amazing videos.

Multitrack Web Audio editor and player with canvas waveform preview. Set cues, fades and shift multiple tracks in time. Record audio tracks or provide audio annotations. Export your mix to AudioBuffer or WAV! Add effects from Tone.js. Project inspired by Audacity.

An experimental music visualizer using d3.js and the web audio api.

High-resolution real-time graphic audio spectrum analyzer JavaScript module with no dependencies.

Media player and real-time audio spectrum analyzer written in JavaScript.

Record audio from a user's microphone and display a cool visualization.

video.js plugin that adds a navigable waveform for audio and video files

Realtime Bitcoin transaction visualizer

Encode an image to sound and view it as a spectrogram - turn your images into music

Sonic Sound Picture (SSP) is a free, offline, and customizable music/audio visualizer software. With a range of templates to choose from, users can easily create stunning audio-visual experiences in just a few simple steps. SSP also allows users to create their own templates, giving them endless possibilities to bring their music to life.

Audio visualizer for YouTube and YT Music with musical notes.

Audio-reactive visual created with ThreeJS

🔉 A web app to play, visualize, and annotate your audio files for machine learning

One audio player built with ReactJS, Web Audio API and Web Worker API

A simple javascript web radio visualizer

🎵 Waveform audio visualizer for the HTML5 canvas.

Wav2Bar is a tool to make custom audio visualization and export production videos for the audio and music industry.

html5 audio visualizer with audio play controls

visualization audio using AudioContext and Canvas, transferred to https://github.com/alex2wong/vudio

🎙 Generator waveform paths for SVG 🎶