BabySleep AI
Baby sleep sounds that never loop.
White noise, womb sounds, heartbeat and lullabies for baby sleep — generated live on your phone, with a sleep timer that fades out softly and a one-tap sleep log. No ads. Works offline.
How it works
Three quiet steps.
Play a sound, shape a mix, log the night — without ads and without sudden blasts of volume.
- 01
Start a calm sound.
White, pink or brown noise, rain, ocean, fan, heartbeat or womb sounds — generated live on your phone, so the night never loops the same two minutes and there is no gap when your baby is finally drifting off.
Now playing · sleep timer · soft fade
- 02
Layer a mix.
Rain over a heartbeat, fan under a lullaby. Stack layers, set the level of each, and save the combinations that work. Set a sleep timer with a soft fade-out instead of an abrupt stop.
Live mixer · favorites
- 03
Log the night.
One-tap night and nap tracking linked to whatever was playing, so you can see which sounds actually settle your baby. Rescue mode is one tap away for the wake-ups that do not settle on their own.
Sleep log · Rescue mode
Inside the app
A white noise app, lullaby player and baby sleep tracker in one.
Everything a tired parent needs at 3 a.m. — designed to stay quiet while you do.
Sounds that never loop
White, pink and brown noise, rain, ocean, fan, heartbeat and womb sounds are generated on-device instead of replayed from MP3s. Tiny download, no buffering, keeps playing without signal.
For colic and 3 a.m. wake-ups
Womb audio and shusher-style sounds for newborns, plus Rescue mode — a stronger settle mix of brown hush and heartbeat that eases back down over ten minutes.
Lullabies and a live mixer
Real melodies plus a mixer for layering sounds. Save the mixes that work and set a sleep timer of 15 to 90 minutes or all night, with a fade-out of 1 to 30 minutes.
Sleep log
Tap once when your baby falls asleep and once when they wake. Nights and naps, wakings and morning mood, each linked to the sound that was playing.
AI sleep helper
Describe what usually calms your baby and get a playable mix and a simple routine back. Ask gentle sleep questions or generate a calm bedtime story. Informational only — not medical advice.
Hearing safety built in
Master output is hard-capped in the audio engine itself, not just the volume slider, and every sound soft-starts over two seconds. Keep the phone off the crib and away from your baby’s head.
Tonight
Ready when you are.
Popular uses
One app, many bedtimes.
Newborn womb sounds, white noise for naps, a shusher for colic, a lullaby before bed, and a log of how the night went.
Hearing safety
Soft starts. Hard volume ceiling.
Every sound ramps in gently over two seconds. Peak output is capped in the audio engine itself, not just the slider. Keep the phone off the crib and away from your baby’s head — louder is not calmer.
Plans
Free to begin. Premium when you need more.
No ads. Ever. Start free with core sounds, a two-layer mixer and the sleep timer. Premium unlocks the full catalog, four-layer mixing, Rescue mode, AI tools and unlimited stories.
FAQ
Questions about baby sleep sounds, answered.
What is Baby Sleep Noise: Womb Sounds?
It is a baby sleep sounds app for iPhone. It generates white, pink and brown noise, rain, ocean, fan, heartbeat and womb sounds live on your phone — so nothing loops — and adds lullabies, a live mixer, a sleep timer with fade-out, a one-tap sleep log and an AI sleep helper. There are no ads.
Why does it matter that the sounds never loop?
Most sleep-sound apps replay short MP3 files. At the loop point there is a tiny seam or gap, and a baby who is just drifting off can notice it. Because BabySleep generates each sound in real time, there is no loop point and no gap.
Does it work offline?
Yes. Sounds are generated on the device, so playback does not need a download, a stream or a signal. The AI helper and story generation need a connection.
Is it safe for newborn hearing?
Master output is hard-capped in the audio engine, not just the volume slider, and every sound soft-starts over two seconds. Still keep the phone off the crib and away from your baby’s head — placement is up to you, and this is not medical advice.
What is free and what is Premium?
Free includes core generated sounds, a two-layer mixer and the sleep timer. Premium unlocks the full sound catalog, four-layer mixing, Rescue mode, the AI tools and unlimited stories. Subscriptions renew automatically unless canceled at least 24 hours before the end of the period; manage them in Settings → Apple ID → Subscriptions.
Are there ads?
No ads, ever. No interruptions and no autoplay video — nothing that wakes a sleeping newborn.
Tonight can be quieter.
Download Baby Sleep Noise: Womb Sounds free and start with a soft sound.