Good but not quality

Easy to use, but I just wish I could find a way to add more than one song! I also wish you could save your work and come back, so that if you find a mistake or want to add something you dont have to start over. Also cant add videos :/ I wish there was some way to get in touch with someone to see if any of these issues have answers or resolutions! Id be willing to pay for an app that got what I need done, but I havent found one yet

Sick of this about Slideshow Add Music to Photos, v1.9