75 Open Source Audio Visualizer Software Projects
Free and open source audio visualizer code projects including engines, APIs, generators, and tools.
Lively 1333 ⭐
Free and open-source software that allows users to set animated and interactive desktop wallpapers.
Waveform Playlist 838 ⭐
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.
Realtime_pyaudio_fft 443 ⭐
Realtime audio analysis in Python, using PyAudio and Numpy to extract and visualize FFT features from streaming audio.
Img Encode 148 ⭐
Encode an image to sound and view it as a spectrogram - turn your images into music
Audiomotion.js 112 ⭐
High-resolution real-time spectrum analyzer and music player using Web Audio and Canvas APIs.
Kwstasg Wac 78 ⭐
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.
Acbavplayerextension 41 ⭐
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.
Mstop4 Fmodgms 34 ⭐
🎶 GML bindings to the FMOD Studio low-level API for GM:S and GMS2. Can be used in Windows, macOS, and Linux games.
Ue4 Procedural Audio 26 ⭐
Creates meshes procedurally in real-time from audio playing on Windows using Unreal Engine 4. See example videos.
Pitch Detection App 24 ⭐
A rust / webassembly / react app to detect the pitch of audio signals in real time
Webgl 3D Animation 22 ⭐
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
Deutschesoft Toolkit 21 ⭐
Recplayer IOS 18 ⭐
A simple iOS application that records audio and plays it back. (+some animations)
Modular Led Controller Workstation 15 ⭐
:musical_note: :rainbow: Real-time LED strip music visualization using Python and the ESP8266 or Raspberry Pi
Modular Music Visualizer 17 ⭐
An attempt to make a FOSS high quality video music visualization After Effects-like tool for the music production community
Nextgenvisualizer 16 ⭐
Audio visualizer library for Android. Written in Kotlin. Light-weight, Flexible, Easy.
Musicalfractals 13 ⭐
:sparkles: Generates 3D, animated fractals by analyzing the waveform of audio files
Modv 3 9 ⭐
modV 3.0 is a complete rewrite of modV 2.0 with a focus on performance and a standardised API
Audio Explorer 10 ⭐
Audio Explorer helps in audio data discovery and labelling by utilising unsupervised machine learning, statistics and digital signal processing.