Is it possible to remove hardcoded subtitles (ie MAMA)

Is it possible to remove hardcoded subtitles?
http://www.youtube.com/watch?v=hvdkkGJnyMo
Answer #1
No.
Answer #2
it could be “masked” (will look blurry) using virtualdub , but it’s not worth it . or you could crop the video resolution.
Answer #3
When the subtitles are encoded into the movie, there is no way to remove them because there is nothing “behind” those titles. They are part of the picture.