White Noise & Ambient Sounds
Play white, pink and brown noise plus rain, wind and ocean ambience — mix layers, set each volume and drift off with the sleep timer. Free.
Every sound is synthesized live in your browser with the Web Audio API — nothing is downloaded, uploaded or looped from a file, so it plays forever without repeating.
Noise colors
Ambient sounds
Mix as many layers as you like — each has its own volume.
O White Noise & Ambient Sounds
White Noise & Ambient Sounds plays the three classic noise colours — white, pink and brown — alongside synthesized rain, wind and ocean waves. Mix as many layers as you like, each with its own volume, to build exactly the backdrop you need for sleeping, studying or focusing.
Nothing is streamed and no audio files are shipped. Every layer is generated live in your browser with the Web Audio API from noise buffers and filters, so the sound never loops or repeats, and it keeps playing even if your connection drops once the page has loaded.
A sleep timer of 15, 30, 45, 60 or 90 minutes counts down on screen, then fades the master volume away before stopping everything, so you are never woken by an abrupt cut. The tool is completely free, needs no account and charges no credits.
Jak korzystać z White Noise & Ambient Sounds
- Start a layer: white, pink or brown noise, or rain, wind or ocean waves.
- Add more layers if you want — rain over brown noise, for example — and blend them freely.
- Set each layer’s own volume slider, then balance the whole mix with the master volume.
- Pick a sleep timer between 15 and 90 minutes, or leave it off to play indefinitely.
- Press “Stop all” when you are done — nothing is saved and nothing is downloaded.