Browser music makers, curated

A browser theremin. Move your mouse to control pitch and volume, generating eerie continuous tones via the Web Audio API.

by mdn

A browser drum machine and beat sequencer. Program grooves, record patterns, and export your beats as JSON.

by pemmyz

A live-coding music sequencer where every letter of the alphabet is an operator. Route signals through a 2D grid to generate sound.

by Hundred Rabbits

A real-time audio spectrogram visualizer powered by WebGL. Use your microphone or upload a file and watch frequencies paint across the screen in vivid color.

by calebj0seph

A simple web-based music player with playlist management, playback controls, and track progress visualization. Perfect for learning web development basics.

by BenDev202

A cozy lofi music player with ambient visuals. Hit play, relax, and let the chill beats flow — perfect for studying or unwinding.

by alexcmgit

A visual audio equalizer you can adjust in real time. Drag frequency bands to shape the sound, just like a hardware EQ.

by carlosrafaelgn

A visual interface for experimenting with audio synthesis, effects, and processing using Web Audio API nodes. Connect oscillators, filters, and other audio components to create custom sound chains.

by kellda

A real-time browser guitar tuner using your microphone. Detects pitch and shows whether each string is in tune.

by jbergknoff

The legendary Milkdrop music visualizer recreated in WebGL. Feed it audio from your microphone and watch hundreds of presets come alive.

by jberg

Play realistic piano music with this interactive keyboard featuring authentic sounds and customizable volume controls.

by stephenlankas

Learn guitar scales on an interactive fretboard and record, edit, and playback guitar tablature with sound synthesis.

by 1j01

Create and manipulate synthetic sounds using an interactive piano, ADSR envelopes, equalizers, and real-time waveform visualization. A complete web-based audio synthesis studio.

by mdgspace

A visual node-based environment for designing digital signal processing chains. Connect oscillators, filters, and effects using Web Audio.

by thehugh100

A colorful audio spectrum visualizer built with the HTML5 Audio API. Play music and watch frequencies dance across the screen in real time.

by wayou

A sleek browser-based music player that plays any audio file your browser supports. Features playlists, waveform visualization, and works offline as a PWA.

by exerinity

A modern music player app with playlist support, progress tracking, and responsive design for desktop and mobile.

by Mhyar-nsi

Create music from math — write tiny formulas that generate audio in real time. A bytebeat player for composing algorithmic music with just a few characters of code.

by BSquareII

A music dashboard with real-time waveform visualization. Browse tracks, hit play, and watch audio waveforms pulse and flow as songs play.

by elenamountz