Brown noise
Deep, smooth brown noise that plays for hours without gaps. Also pink and white noise. Free, with a sleep timer.
Press Play, pick a scene, or move the sliders below to layer your own mix.
Scenes
Ready-made sound mixes, each with its own picture. Click one to listen, click it again to pause.
My mixes
Saved in this browser only.
Page colours
Match scene changes the page colours to suit each scene you pick. Choose any other colour set to keep one look. Calm mode turns off motion, glow and lightning flashes.
Tip: press ? for keyboard shortcuts.
About this scene
Brown noise is deeper and softer than white noise, with more energy in the low frequencies. Many people find it less harsh for long sessions.
Pink noise and white noise are brighter, if you want more hiss.
Good for
- Deep focus and blocking out conversation
- Sleep, for people who find white noise too hissy
- Masking low household noise
What's in the mix
- Brown noise: 70%
Nothing streams: every sound is made on your device, so it uses almost no data, never buffers, and keeps playing with your phone locked. Move any slider above to change the mix, save it under My mixes, or set the sleep timer to fade out gently.
Prefer a video? Long versions of our scenes are on YouTube.
Questions
- How long do the brown noise play?
- For as long as you leave the page open. The sound loops seamlessly with no gap, so it can run all night. Use the sleep timer to fade it out after 15 minutes up to 8 hours, or set your own time.
- Does it keep playing with my phone locked?
- Yes. Press Play, then lock the screen or switch apps and the sound carries on. Your phone shows the usual media controls to pause it.
- Is it free? Do I need an account?
- It is free and needs no sign-up. Your levels and saved mixes stay in this browser.
- Can I change the brown noise?
- Yes. The scene is a starting point: brown noise. Move any slider, add other sounds, then save it under My mixes or share the link.
- Does it use much data?
- Almost none. Nothing is streamed; each sound is made on your device when you turn it on.