A comparison video comparing all changes added into Star Wars Episode IV: A New Hope from 1981 to this very day. This video is purely objective and I've refrained from making any kind of strong opinion on anything, its here to show off all the changes as far as I know of while presented in an organized, relatively chronological order of the film.
That being said, the original Star Wars has received the heaviest treatment of changes out of all three, easily. Some minor, others more prominent and even infamous. This video was extra tricky since there are a number of changes that are exclusive to some releases. Note every major Star Wars release analyzed in this video:
-Theatrical Cut (1977)
-Special Edition (1997)
-DVD Trilogy (2004)
-Blu-ray Trilogy (2011)
It's extensive enough to be over 20 minutes, which unfortunately I cannot upload in just one part, so I had to split it. Enjoy what I arranged for this part and feel free to post a comment on your opinions on A New Hope's changes.