Sleep · Focus · Lullabies

The starlight you fall asleep to.

Nocturne mixes ambient sleep and focus moods. Flip into Berceuse mode and the whole library shifts to baby-safe lullabies and white noise. One app, two audiences, calmer nights.

Download for iOS Download for Android

Free to try. Premium subscription unlocks the full library.

Tap to switch between Nocturne and Berceuse.

Berceuse

A lullaby library that knows what time it is.

Berceuse mode swaps the entire app into a baby-safe palette: gentle lullabies for sleep and nap, womb-sound ambient for fussy hours, and an activity-specific browse — bath, feeding, stroller, bedtime. Every track is instrumental, every cover is hand-illustrated.

Berceuse home — daily-rotating Featured lullaby.

Discover

Swipe to find your night.

Discover surfaces moods like a stack of cards. Tap right to load it into the mixer, left to skip. Each card previews a five-second taste so you never load blind.

Discover swipe — preview, then load.

Mixer

Layer sounds the way you'd layer blankets.

Every mood is a stack of independent sound layers — rain, fireplace, soft piano, distant thunder. Slide each volume to taste, save your mix, share it with friends or just keep it for yourself.

Mixer — each row is one layer, each slider is its volume.

Real people

What people are saying about Nocturne.

Stories from creators on TikTok + Instagram. Hover to pause.

  • @yourFirstReviewer

    “My baby finally sleeps through the night.”

  • @secondCreator

    “The mixer is everything.”

  • @thirdCreator

    “Berceuse mode saved our witching hour.”

  • @fourthCreator

    “I fall asleep in five minutes flat.”

  • @fifthCreator

    “My focus sessions hit different now.”

  • @sixthCreator

    “Stroller walks are calmer.”

Two audiences. One starlit app.

Built for parents who need both — sleep for themselves and lullabies for the ones who keep them up. Toggle modes any time; the catalog stays separate, the experience stays calm.

Download for iOS Download for Android