Quote Originally Posted by todorp
There is no need to make a movie. MTW2 creates a replay file for the battles, which is overwritten by the next game. If you copy/rename the replay file you can watch it in a resolution and quality of your choise.
There are many reasons, like to promote the game, or to watch the gameplay on a external player, or to show to the gamers without the strong machine the beautiful gameplays of twm2, there are hundreds of reasons. Its better.