75 Open Source Audio Visualizer Software Projects

Free and open-source software that allows users to set animated and interactive desktop wallpapers.

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! Project inspired by Audacity.

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

GLava - OpenGL audio spectrum visualizer

Realtime audio analysis in Python, using PyAudio and Numpy to extract and visualize FFT features from streaming audio.

🎧 🎼 Advanced JavaFX Media Player

🎶 Real-time audio spectrogram generator for the web

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

Realtime Bitcoin transaction visualizer

modular audio visualisation powered by JavaScript

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

Generate waveform images from audio files in iOS

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

Turn an image into sound whose spectrogram looks like the image.

Blender Python script for audio visualisation

A clone for Apple's Voice Memos app.

An Custom UIView which draws the output of an audio asset in real time.

High-resolution real-time spectrum analyzer and music player using Web Audio and Canvas APIs.

A simple javascript web radio visualizer

UE4 Visualization Plugin - Windows Audio Capture (WAC) is an Unreal Engine 4 plugin that captures live audio from the windows default audio device and analyse it to frequency values.

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

An audio visualizer that pulses the background of your terminal (or anything else).

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

html5 audio visualizer with audio play controls

A list of resources and projects to help learn about audio

mpv lua scripts

A Flutter Plugin to visualize audio in android

:musical_note: Waveform audio visualizer for the HTML5 canvas.

An extension on AVPlayer which converts it to have all useful features of AVAudioPlayer but with streaming support. Also added additional methods to support Audio visualization from AVPlayer streaming.

iOS Audio Visualizer

🎶 GML bindings to the FMOD Studio low-level API for GM:S and GMS2. Can be used in Windows, macOS, and Linux games.

Material design music player made with javafx

Building path for SVG element to perform waveform view of audio file

A collection of fun from our Unity Scripting tutorial series.

Koch Fractals Demo for Unity

Creates meshes procedurally in real-time from audio playing on Windows using Unreal Engine 4. See example videos.

A terminal application which adds an audio visualizer to the terminal!

Audio Visualization in Rust

Provides a view to display audio waveforms.

A rust / webassembly / react app to detect the pitch of audio signals in real time

An interactive 3D animation using WebGL to depict a 2D predator prey ecology on a grid real-time mapped onto the surface of a 3D torus. Sound file is parsed then visualized both in time and frequency domains as well as rendered using Web Audio API - this is an exercise where I taught myself how to display data for an ongoing project on sound synthesis

🌈 A real-time gif visualisation of online radio techno mixes

A VJ set which was played in Interim-Report 2nd edition

BeatDrop Music Visualizer

toolkit is a JavaScript user interface widget library for professional audio applications

🐢 Play, slow down, and loop sections of audio files in the browser 🐢

Audio Visualization Experiments

Audio visualizer for PulseAudio written in Python

A simple iOS application that records audio and plays it back. (+some animations)

The Music Visualization

:musical_note: :rainbow: Real-time LED strip music visualization using Python and the ESP8266 or Raspberry Pi

🎙️ Vue.js dictaphone component to record audio from the user

An attempt to make a FOSS high quality video music visualization After Effects-like tool for the music production community

SyNEThesia is a neural network based music visualizer

A fun GUI application to visualize audio spectrum.

Web Synthesis on steroids

Audio visualizer library for Android. Written in Kotlin. Light-weight, Flexible, Easy.

Example GitHub Page for showcqt.js.

A Quiet Place in VR: Generate any 3D object with your voice. It's magic!

A music visualizer based on the ATMEGA328P-AU

Play audio files from terminal.

:sparkles: Generates 3D, animated fractals by analyzing the waveform of audio files

A javascript audio visualizer powered by three.js and nostalgia.

[REDACTED] A software you can put WAV files and make oscilloscope view thing.

Just having fun

Oscilloscope-like plotting of waveforms

modV 3.0 is a complete rewrite of modV 2.0 with a focus on performance and a standardised API

real-time audio visualizer experience

Audio waveform image renderers for Rust

Arduino Sketch for controlling WS2812 RGB Led Strip + Audio Visualizer

Audio visualizer for PulseAudio written in C++11

Audio Explorer helps in audio data discovery and labelling by utilising unsupervised machine learning, statistics and digital signal processing.

10 Python Application 🦾 | 10 lines of code 👽

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

Audio Visualizations driven by Deep Learning