A free program for Android, by Dream_Studio.

If your child is not sleeping, or if you want to make him or her fall asleep quickly and easily, you should download this app. The best thing about this app is that you can use it to help your child fall asleep quickly.

There are different kinds of lullabies in this app, and they are:

The sound of a man singing in the street

A sound of a baby crying

The sound of a river or waves

A peaceful and relaxing melody

Songs to help your baby fall asleep

You can set the timer for a specific time. You can also play the lullaby in a loop.