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An AI sound maker for iPhone that synthesizes custom sleep sounds from text descriptions, running entirely offline on your device.

About this launch

Screenshot of the Sleep Drift homepage
sleepdrift.app, as visitors see it

Sleep Drift generates custom sleep sounds on your iPhone from text descriptions you type, rather than playing recordings from a fixed library. Multiple takes of each sound rotate at random intervals over a differently-timed background bed, so the composite does not repeat during a night of sleep.

The app includes twelve built-in classic sounds like rain, ocean waves, box fan, and creek. You can describe sounds in any of nine languages, and the app creates them on your device with no internet connection needed. It features a sleep timer that fades out slowly, a gentle wake function that rises over two minutes, and a nightstand mode with a readable clock and amber nightlight.

Everything runs locally on your iPhone with no accounts, servers, or data collection. Nothing you type or create leaves your device.

What it does

  • Generate unlimited custom sounds from text descriptions
  • Twelve built-in classic sounds including white noise, rain, ocean, and thunderstorm

Pricing

Pricing model: Paid

One-time purchase with no subscription or in-app purchases.

Shopper questions

How do I use the sleep timer?

Go to the Sleep tab and set a timer. It fades out slowly rather than cutting off. If you also set a gentle wake time, your morning sound rises from a whisper over about two minutes.

More on this profile

Sleep Drift has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

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