Focus Music – Binaural beats and ambient music for concentration

Summary: Focus Music is a Chrome extension that delivers binaural beats combined with six curated music genres using real-time audio processing. It generates brainwave frequencies locally via the Web Audio API, enabling smooth crossfades and customizable focus modes without ads or accounts.

What it does

The extension plays binaural beats layered over lo-fi, classical, ambient, jazz, piano, and synthwave tracks with real-time crossfading. Users select alpha or beta frequencies for relaxed or intense focus, with audio generated locally to avoid latency.

Who it's for

It targets users needing uninterrupted focus music, especially developers and deep work professionals seeking distraction-free audio.

Why it matters

It eliminates distractions from typical focus music sources by providing instant, scientifically-backed binaural beats without streaming delays or ads.