All sounds, notes & FAQ
All sounds
- Brown noise
Play free brown noise in your browser: a deep, seamless rumble generated on your device, with no ads or sign-up. Mix it with rain or binaural beats and add a focus timer.
- White noise
Play free white noise in your browser: an even, bright hiss generated on your device that masks voices and sudden sounds. No ads, no sign-up, works offline.
- Pink noise
Play free pink noise in your browser: a balanced, rain-like sound generated on your device, softer than white noise. Mix it with nature sounds and add a focus timer.
- Ocean waves
Play free ocean wave sounds in your browser: slow surf on the shore that you can layer with seagulls, wind or rain. No ads, no sign-up, works offline once played.
- Fireplace sounds
Play a free crackling fire in your browser: warm pops and hiss that you can layer with rain, wind or night sounds. No ads, no sign-up, works offline once played.
- Coffee shop sounds
Play free coffee shop ambience in your browser: murmured chatter, cups and the hum of a busy café. Research links moderate noise like this to creative thinking.
- Binaural beats
Play free binaural beats in your browser: theta, alpha, beta and gamma tones generated on your device, alone or under rain and noise. Headphones required.