Ummm sooo can you fix this?

Umm the sound glitches at some points. It turns on then glitches then turns off. Also to the person who said it was a baby app its not. There is a search button. Like I like watching the Merral Twins. You should watch them. And ya. But can you please fix the sound glitch.?

Just rating this map about YouTube Kids, v3.07.12