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Chrome & Edge Extension

TuneOut2FocusIn — Instant Offline Brown, Gray & White Noise + Rain in Your Browser

One-click background noise to mask distractions and focus. White, gray, brown noise + rain. 100% local, no accounts, no tracking.

← Back to TuneOut2FocusIn Overview & Video
🎬 Full Walkthrough

See How TuneOut2FocusIn Works in Real Life

16:9 captioned walkthrough

Full Walkthrough Transcript

[00:00.0–00:08.8]: Need a simpler way to handle masking background distractions with continuous focus soundscapes without creating another account or handing your data to an external cloud?

[00:08.8–00:19.9]: Watch TuneOut2FocusIn in action: Generates acoustic soundscapes locally on your device so a sudden ad, buffering spinner, or airplane mode never interrupts your flow state.

[00:19.9–00:37.9]: Keeps playing smoothly even when you close the side panel or switch between browser windows—with instant one-click mute and volume control. Plus, switch effortlessly between deep low-frequency brown noise for ADHD focus, balanced gray noise, crisp white noise, and warm rain.

[00:37.9–00:46.6]: Uses 0 megabytes of internet bandwidth and makes zero network requests—just pure, instant acoustic focus whenever you need it.

[00:46.6–00:56.5]: Software that lives where you do. No accounts, no tracking, and zero cloud rent—at 864zeros.com.

📱 Hands-On Browser Preview

Click Around TuneOut2FocusIn

Try a realistic sample right here—nothing installs and nothing leaves your browser.

Step 1 · Pick an Example Click any sample row below to highlight a real-life item.
Step 2 · Run It Press the main button on the right to see TuneOut2FocusIn update it immediately.
Step 3 · Try Another or Reset Test a second case or reset the sample data anytime in one click.
✨ Chrome / Edge WebAudio Synthesizer · Offline Brown, Pink & Binaural Soundscape ● Private Browser Preview
Pick any sample item on the left, then click the button above to try TuneOut2FocusIn.
Want the technical details, privacy proof, and QA audit? View TuneOut2FocusIn’s Transparency Page →