You want to watch YouTube videos, but you don't wish to stream them? Would you like to access your favorite YouTube videos offline, from anywhere and at any time? This article shows you how to save YouTube videos to iMovie, with the help of iTube HD Video Downloader for Mac. You can save the movie to CD-ROM and then you can upload movie from iMovie HD to YouTube! In the end, hit the 'Upload Video' button, your video will be uploaded in a few minutes andit will appear on YouTube in several hours. Confirm that it's your compressed QuickTime video and not the iMovie file. Press the 'Choose File' button and choose your video file. After you entered the information of your video, then click on the 'upload a video' button. Enter information of your video, including the name, category, tags etc. Enter YouTube, go to the top of the page and press the 'upload' button. Your video should be less than 100 megabytes so that YouTube will accept it. Locate your video and hit it once then click on apple+I to get the information of your video. After that, save your video to the desktop or other file folders. Hit the menu for compression options and choose web. Prepare your video that you want to upload, go to the menu bar, then hit the share button. Tutorial for Uploading videos to YouTube from iMovie HD

How to Upload videos to YouTube from iMovie HD (iLife '06)

Imovie to youtube