My Movie in a Video Format
Choose one of the 4 most popular video formats for longer movies and, especially, if you want to share your movie on video sharing websites like Youtube or Metacafe.
In the Thumbnails view, to export your movie in a video format, all you need to do is click on export options or press CTRL+E and then choose from the following options in the format tab:
H264 (.mp4)
Audio Video Interleave (.avi)
Windows Media Video (.wmv)
MPEG4 (.mp4)
Each format has its own options tab where you can change the properties of your movie's format. When you are satisfied with the changes click OK to save your settings or Export to save your settings AND export your movie.