Tap any sound to start it, blend several together, then save the mix. The sleep timer fades everything out when you drift off.
Voice commands
Tap the mic, then speak.
Master
Rain
Synthesized
Ocean
River
Wind
White Noise
Pink Noise
Brown Noise
Fan
Fireplace
Looping audio
Forest
Thunder
Coffee Shop
Night Crickets
Cabin
Start a sound first.