Youll need a photo editing program, and at least SOME skills in visual composition.
Take your photo and create a new layer by cutting out the object you want to move.
Move the object to where youd like it to be at the end of the animation.
Anything that is now a blank hole in the background, use your 1337 skills to clone and or fix these areas. Now it should look like the photo is 100% normal, just missing the object you want to move. Like a person.
Now, import the file with layers. Or export the 2 layers as 2 files.
Within your video editor you can now move the object over time with keyframes. Because you fixed the background to look like it doesnt have that "hole" where the object was, it should look like how you want.
Anything more than that, Google the ken burns effect for some ideas.