Videos on the web using Flash ou Director?


My flash’04 web site have some vídeos to show. but I´m having some problems to show them with quality, unless I edit them to some minutes instead of the entire movie.
I was thinking if there´s a way to publish the videos on the web using mocromedia director? I use Director a lot in my CD projects, but never used for a Web project.

Does anyone have any experience with that software in web?