How to add free effects and transitions into windows movie maker (i didn't want the title to be too long
First go here -
Go to "Share your XP Effects and Transitions"
Or the Vista one if you're using Vista.
Find the effect that you want.
Copy the code.
Paste it into Notepad.
Go to "C:\Program Files\Movie Maker\shared\AddOnTFX"
If it doesn't come up, go to "C:\Program Files\shared"
and then create a folder called "AddOnTFX"
Save the Notepad file into that folder, but save it as a .xml file.
The effect is now in Windows Movie Maker, to get rid of it, just delete the .xml file.
For a more detailed tutorial, go to my Youtube channel, where i have uploaded a video of this tutorial. (Link in my sig)