One of the first special effects I ever did when I started making videos was to shoot a sequence of two guys fighting with wood lightsabers and then frame-by-frame add in the glowing blade. I’ve done it a couple of other times since then and it never ceases to be cool. Even if it’s just you and a couple of friends beating each other with sticks, once you add in the lightsaber effect, it becomes cool.
That being said, there’s a really fun collection of 10 great lightsaber mash-ups in which people have added lightsabers into movies like Lord of the Rings, 300, The Princess Bride, and more over at Videogum. Below is a clip someone put together from Pirates of the Caribbean. Click here for the full list.

so funny! very cool…love the sound effects too.
Totally cool effects. The Star Wars “overlay” on Pirates of the Carribean should have Disney and Lukas running for their lawyers … but I hope that they can take this most excellent joke.