Movies and Posters (Help PLZ)

Hello sorry to bother you all but is there a program out that will do the same or close to the same for movies as TVRename does for TV Shows if so plz message me and one more thing i wish to change my season posters to what season they are. Like CSI season 1; the poster has the pic and says season 1 on it like the DVD covers. Anyone know a site i can get the season pics for show if so plz let me know thanks again for you time bye bye for now.

For movies I use Ember Media Manager - http://www.embermm.com/

for per-season images i use tvmetadatafinder - http://tvmetadatafinder.com/

I used to do the same. But since Ember does TV Shows now too, I use it to manage images for both TV and Movies.