Deep brown noise for sleep and focus, free. Download up to 60 minutes.
Your browser. Nothing uploaded.
Brown noise selected
Uses the color and sliders above. Long WAVs are big (60 min is about 600 MB). MP3 is much smaller.
Slope = how loudness changes each time the pitch doubles. Black noise is mostly silence, so it is not in the player.
Yes, 100% free. No sign up and no limits.
Nothing gets uploaded. The noise is made on your own device, right in your browser.
Brown noise is a deep, soft rumble, like a waterfall, heavy rain or a plane cabin. Most of its energy is in the low bass.
Many people find it more relaxing than white noise because it is deeper and less hissy. It is one of the most popular sleep sounds.
Many people say the steady rumble helps quiet their thoughts and block distractions. It is not a medical treatment, but lots of people find it helps them concentrate.
Yes. Pick a length (1, 5, 10, 30 or 60 minutes) and click Export MP3 or Export WAV. It uses your current color and slider settings.
This free brown noise player makes deep, smooth brown noise in your browser. It is endless and has no ads or breaks in the sound.
White noise is bright and hissy. Brown noise is deep and soft, with much less high end. If white noise feels harsh, brown noise is usually easier to listen to for hours.
We hope you enjoy using our free brown noise generator! Consider donating to keep the site running here: Donate