Ceviz: Baby Sleep Sounds

Crater Soft

Contains ads

About this app

A calm, quiet helper for getting your baby to sleep.

Ceviz is a library of lullabies, nature sounds, and white noise. No internet needed — every sound is bundled with the app and ready the moment you open it. No account, no sign-up.

▸ 36 sounds across 7 categories
• Lullabies — Twinkle Twinkle, Für Elise, soft piano pieces, and traditional Turkish lullabies (Dandini Dandini Danalı, Eee Eee, Fis Fis Kayıkçı)
• White noise — white, pink, brown, and green noise, plus fan, 40 Hz, and TV static
• Nature — rain, stream, waterfall, birds, crickets, wind, thunderstorm, campfire, cat purring
• Womb & breath — heartbeat, humming, "shhh"
• Household — vacuum, hair dryer, washing machine
• Vehicle — car, train, airplane
• Music — Mozart, Beethoven

▸ Designed for sleep
• Continuous playback by default — never cuts out mid-nap
• Optional sleep timer: 5, 15, 30, or 60 minutes
• Timer ends with a gentle 30-second fade-out — never an abrupt stop
• Background playback + lock-screen controls — pause from your watch or earbuds
• One tap to save favorites, so you never lose the sound that actually works

▸ On a plane, in the car, anywhere
All audio ships inside the app. No streaming, no data usage, no buffering. Works in airplane mode.

▸ Record your own voice
Use the microphone to record your own lullaby and add it to your list. Recordings stay only on your phone and are never uploaded to any server.

▸ Dark theme, two languages
Light and dark themes — easy on the eyes for night feeds. English and Turkish interface.

▸ Privacy
• No account, email, or phone number required
• Favorites and recordings stay on your device
• Microphone is only accessed when you choose to record
• Free, with Google AdMob ads shown in the sound list
• Meta (Facebook) app events are used to measure ad performance; on iOS this is subject to your system permission

▸ Not a medical app
Ceviz is a sleep helper, not a medical device. It does not diagnose sleep disorders and does not replace pediatric advice. If your baby's sleep concerns you, please talk to a pediatrician. Ceviz is here for the long evenings, the second wake-up, and the car nap that needs to last twenty more minutes.

▸ What is Ceviz?
"Ceviz" means walnut in Turkish — a protective shell around a nourishing core. Designed for the soft needs of the first months. Born in Turkey, used worldwide.

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