View the iMovie Trailer in the attached Video. Discuss the need for Reconciliation in our world amongst all cultures. Examine the need for respect, acceptance and tolerance. Go to iMovie Trailer & create a trailer based on the theme of NAIDOC Week. Save iMovie trailer to Camera Roll. 1. Tap the button. 2. Click on add from Camera Roll , and add iMovie. 3. Tap the green Check Mark to add to your journal.