🔊 Sound is generated in the browser. Mic audio is never uploaded.
Strongest lows — like ocean waves
Volume25%
Smoothness (high cut)6000Hz
Auto stop
This does not remove the sounds around you — it covers them so they bother you less. That means you do not need it loud; just enough that conversation fades out is plenty. Playing it loud all night is hard on your ears, so use the auto stop.
What this tool does
- White, pink or brown
- Volume plus low and high adjustment
- Stops itself after a timer
- Plays instantly — no file to download
Other sound tools
Start at a low volume — high frequencies and loud tones can damage your hearing.