Drag & Drop playlist
Drop audio files or folders and start playing instantly.
Neon audio player
EchoGlow
Visualizer + playlist + EQ in a single, responsive web app. Drop your tracks, sculpt the sound, and watch the glow react to every beat.
Features
Everything you need for a sleek listening session, without leaving the browser.
Reactive visualizer
Canvas-driven spectrum that blooms with the music.
Equalizer presets
Bass, mid, treble controls plus quick preset switching.
Quick search
Find tracks fast with an inline search panel.
Playback shortcuts
Keyboard-friendly controls for shuffle, repeat, and seek.
Mobile-first layout
Drawer playlist and optimized controls for small screens.
Demo
Try it instantly
Upload your audio, tune the EQ, and explore the neon interface. Everything runs locally in your browser.
Open DemoHow it works
Three quick steps from silence to glow.
Drop your tracks
Drag files or folders to build the playlist in seconds.
Shape the sound
Use the equalizer presets or tweak bands manually.
Play & visualize
Enjoy real-time visual feedback synced to your music.
Tech stack
Lean, fast, and built with web-native tools.
HTML5
CSS3
JavaScript
Web Audio API
Canvas
IndexedDB
Get in touch
Send a message about feedback, bugs, or collaboration ideas.
FAQ
Short answers for common questions.
Does it work offline?
Yes. All audio processing happens in your browser once loaded.
Does it save my playlist?
Your current playlist and settings persist between sessions via local storage.
Can I use my own audio files?
Absolutely. Drag and drop any supported audio format from your device.