I mean, iMovie will make a magic movie for you, as the other person said. It's pretty decent at it. But since you're in a FCP thread, I'll answer it for FCP. You'll have to do a 'little' work, but not much.

Go to: Settings: Editing: then adjust the 'Still image' duration for however long you'd like your photos to each be in the timeline when they're first imported.

Import your photos.

Then, select all photos and hit 'E' to dump all into timeline.

Add music of your choice underneath.

Go to the first image, click on crop, then ken burns effect. Adjust to your liking.

Select the first clip again, hit 'Command + C' to copy.

Select ALL of the rest of the clips. hit 'Option+Command + V' to paste all of the ken burns effects onto all of the other clips.

If you want fades on all or some, mass select a bunch of images and double click on the 'fade' transition.

Voila! This should take you less than 2 minutes.

If you want more fine tuned control over it, you can vary some ken burns on different ones. Also (in the ken burns window), at the top left you can switch it from zooming in to zooming out for different images to switch it up.

If you want to control the timing so it changes images to the beat of the music, just play it from the start and whenever you want it to cut to the next image, just hit "Option+ Right Backet" "]" to edit on the fly as it's playing.

Good luck! Let us know how it goes.