<p>The first thing to do is choose your iMovie HD import setting - large or full-size. Full-size is the original format of your footage, or you can have iMovie recompress your footage to 960x540.</p><p>Apple recommends recompression, as it makes for much smaller file sizes and easier playback. The quality difference is negligible if you&#39;re sharing online, but it is lower resolution.</p><p>You have several choices when you import video to iMovie directly from you computer. First, you can choose which hard drive to save it to if you more than one attached to your computer.</p><p><b>iMovie Events</b> help you organize the footage that you import. You can choose to save your imported files to an existing Event, or create a new Event.</p><p><b>Optimize video</b>, which is available for HD footage,compresses files for faster playback and easier storage.</p><p>Lastly, you can select to move or copy the files you&#39;re importing to iMovie. I highly recommend copying the files, which leaves your original videos intact.</p><p><b>Record from Camera</b> makes it simple to import video to iMovie directly from your webcam. Access it through the camera icon in the center left of the screen, or through <b>File&gt;Import from Camera</b>.</p><p>Before import, you need to decide where to save the new file, and which event to file it in. Also, you can have iMovie analyze your new video clip for recognizable faces, and stabilize it to remove any camera shakiness.</p><p><b>More:</b> <a href="https://www.lifewire.com/recording-webcam-videos-1082074" data-component="link" data-source="inlineLink" data-type="internalLink" data-ordinal="1">Webcam recording tips</a></p>If you have video footage on a tape or camcorder hard drive, you can easily import it into iMovie. Connect your video camera to your computer, and turn it on in the VCR mode. Select Import From Camera, and then select your camera from the dropdown menu in the window that opens.