1355120273819screenshot-powtoon-3-600x265Powtoon is a very simple animation app. It has three styles you can use. One style looks as if it has been hand drawn with a marker pen.

1355120274301screenshot-powtoon-4-600x265Another is Pictostyle.

 

1355120273308screenshot-powtoon-2-600x265And finally you can use a style that looks like animated labels