Every sound is synthesized live — no recordings, no loop seams, nothing to download. Mix noise, nature, and generative music that never repeats.
```
Unlimited Noise gives you a whole library of sleep, focus, and calm sounds, and not one of them is a recording. Every sound is synthesized live, from scratch, the moment you press play. There are no loops and no seams, so you will never catch yourself thinking you have heard that seagull before. Rain never falls the same way twice, thunder never repeats, and the music composes itself forever.
Every sound, zero recordings.
The full noise spectrum includes white, pink, brown, blue, violet, grey, and black noise, each with its own character, from bright hiss to near silence with sparse soft murmurs. Nature sounds come alive with rain, ocean waves, wind, stream, waterfall, thunder, birds, crickets, a night pond of frogs and owls, and rain drumming on a tent. Cozy and mechanical sounds include a crackling fireplace, fan, train, washing machine, boat cabin, café murmur, a purring cat, and a resting heartbeat. Resonant and rare sounds include wind chimes, singing bowls, a music box, an aeolian harp, a wordless choir, and whale song. Binaural beats let you pick your beat and carrier frequency for focus or sleep, with headphones required and levels gently capped for hearing safety.
Music that composes itself.
The generative music channels play endlessly and never repeat, including sparse piano, breathing ethereal pads, FM bells with dying echoes, solo woodwinds, and brass swells, plus beat driven genres from lofi and synthwave to techno, trance, house, drum and bass, and electro swing. They all draw from one shared chord cycle, so any combination you layer stays in harmony.
Mix it your way.
Layer any sounds together with per sound volume and a master fader. Shape each sound's character, including rain intensity, wave period, gust depth, thunder frequency, heartbeat BPM, and music tempo. Curated presets like Deep Sleep, Thunderstorm, Rainy Cabin, Ocean Escape, Lofi Study, and Night Drive get you there in one tap. Your mix is remembered exactly as you left it, ready the next time you open the app.
Why you will love it.
There is no loop to notice. Recordings repeat and your brain learns the seam, but synthesized sound has no seam to learn, so it stays invisible for hours. It falls asleep with you. Drag the radial sleep timer up to two hours and the mix fades out gently instead of cutting off. The real time safe engine keeps every layer glitch free no matter how many sounds you pile on. Every sound is synthesized, so there are no gigabytes of sound packs to download and the app starts instantly. The same sounds, presets, and saved mix feel at home on the Mac, iPhone, and iPad.
One purchase, every device.
Buy once and get both the Mac and the iPhone or iPad apps. There is no account, no subscription, no in app purchases, and no cloud required.
Your ears know a loop when they hear one. Unlimited Noise never gives them the chance.
```
This app hasn’t received enough ratings or reviews to display an overview.
Amazingly realistic, no subscription
Andreasa4
Unlimited Noise makes incredibly realistic ambient sounds, with tons of great options. We’re especially big fans of Steady Rain, which helped drown out some very loud neighbors last night. I also love that it’s a one-time purchase with no subscription. Beautifully made and works great.
Improve access to the sound presets.
Version 1.5
The developer, The Virtually Unlimited Corp, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Supported Features
Dark Interface
Reduced Motion
Information
Seller
The Virtually Unlimited Corp
Size
12.1 MB
Category
Music
Compatibility
Requires iOS 18.0 or later.
iPhone Requires iOS 18.0 or later.
iPad Requires iPadOS 18.0 or later.
Mac Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.