PulseSynth
Turn your browser into an immersive audiovisual experience. Real-time, GPU-accelerated ambient lighting that reacts to your music.
Audio-First Design
Connects to any active tab's audio stream. Whether it's Spotify, SoundCloud, or YouTube, PulseSynth reacts in real-time.
GPU Accelerated
Built with WebGL shaders to ensure zero impact on your browsing performance. Run it all day without lag.
Privacy Focused
Audio analysis happens entirely within your browser. No data is ever sent to external servers.
How it works
Get up and running in less than a minute. No complex setup required.
1. Install
Get PulseSynth from the Chrome Web Store.
2. Pin It
Pin the extension to your toolbar for easy access.
3. Play
Start music in any tab and watch the light show begin.
Support Development
PulseSynth is 100% free. If you love using it, consider buying me a coffee to keep the updates flowing.
Every donation helps pay for development time.