iMovie

iMovie and iPad
Shoot video and pictures on your iPad. In minutes, you can add voiceover, music, and transitions, package it up and send it out for others to enjoy.

Point, shoot, move, add, and share... with iMovie



To export the movie to your camera roll and then share with other devices, you click on the arrow button, click where you want to share the project, and click export. Then once it is added to your camera roll, you can move the video to a flash drive, hard drive, etc. You may also decide to share it to YouTube or one of the other video sharing environments on the Internet.

http://scarbonaro.com/2010/12/19/edit-your-video-for-maximum-hits/