Unable to download movies

I have attempted to download movies but get the message"This AVI file is broken.Seeking will not work correctly.Do you want to try and fixit? This could take a long time.
I have pressed the repair button but nothing seems to happen (despite waiting a long time)

Can anyone help????

Post the URL that you have been trying & I will give it a try.

Thanks for your swift response

I was trying to download whatboyswant.com/showmovie/65028/1/Masturbated.html being somewhat new to this I presume this is the URL

Downloaded it and played it... No problem here matey

Which codecs are you using?
Which media player are you using?

Using VLC media player. I can view the movie but cant download to my computer

Not sure what codecs are