What is White Noise: Baby Sleep Sounds? Play background recordings as part of a bedtime or wind-down routine on Android. This sound-machine app offers 12 sounds, from rain and ocean waves to familiar household and travel noises, with playback timing and gradual fading controls. Choose a sound for quiet background listening at home or while traveling. The recordings can play in airplane mode without an internet connection. Who is White Noise: Baby Sleep Sounds for? It is for parents and caregivers who choose to include background sound in a baby's routine, and adults who prefer steady ambient sound while winding down. Different people respond differently to sound; choose what feels comfortable rather than expecting a particular sleep result. What does White Noise: Baby Sleep Sounds do? • 🌧️ Play rain, river, ocean and nature recordings. • Listen to fan, TV static, hair dryer, vacuum and clothes dryer sounds. • Explore train, car engine and highway recordings. • Use original, remastered recordings for background listening and sound masking. • Set a playback duration and choose a default duration for future sessions. • Adjust fade-out timing so the sound decreases gradually at the end; playback also supports fade-in. • Use the add-time control to extend a session when needed. • Play the sound collection offline, including in airplane mode. How does White Noise: Baby Sleep Sounds work? Choose a sound from the icon grid, set the volume low and select a playback duration. Start the session and use the playback control to stop it when you are finished. In playback preferences, adjust the default duration, add-time amount and fade-out setting. These controls let you decide how long a session runs and how it ends instead of leaving sound playing indefinitely. Compatibility and requirements Supports Android 4.1 and later. Sound playback works without an internet connection. Sound level depends on the phone or connected speaker and its volume setting. For a baby, keep the sound source as far from the baby's head as possible, use the lowest practical volume and limit listening time. Keep the device and cables outside the sleep space and out of reach. Do not use louder sound to try to force sleep or stop crying. The app provides background audio, not medical care or treatment for a sleep condition. If you are concerned about your baby's sleep or persistent crying, speak with a pediatrician. The app contains ads and offers in-app purchases. White Noise: Baby Sleep Sounds brings a choice of background recordings and adjustable playback controls to your family's wind-down routine.