SoundBed: Focus Sound Mixer

SoundBed generates calm, endless ambient sound to help you focus, relax, or sleep — rain, ocean swell, brown noise, cafe murmur, and a deep drone — all synthesized live on your device.

REAL SOUND SYNTHESIS, NO LOOPS

SoundBed doesn't play looped recordings. Every bed is generated procedurally in real time, so the rain never repeats and the ocean never skips. It also means the app is tiny and works completely offline.

MIX YOUR OWN ATMOSPHERE

Layer up to three sounds with independent volume — rain over brown noise, cafe over ocean — and save your favorite mixes as presets for one-tap recall.

DRIFT OFF ON A TIMER

Set 15, 30, 60 minutes or a custom timer and SoundBed fades out gently. On iPhone and iPad it keeps playing in the background while you use other apps or lock the screen.

CALM BY DESIGN

A slow, breathing color field follows your mix. No account, no ads, no tracking, no network access — just sound.

One purchase covers Mac, iPhone, and iPad. No subscription.