I found a giveaway software called “iphone slideshow” by chance.It is an easy-to-use software which helps to turn photos and video clips into video slideshow but only can publish MP4 file.
I don’t have iphone or ipod but use it to create slideshow movie for Youtube.
If you just want to make photo video slideshow, download and have a try, the 2D/3D transitions effects will make you feel worthful.
Whether or no, it is free.
Hope it helps.