iMovie 10 – Reducing Background Audio Noise December 30, 2013 This tutorial shows how to use the reduce background noise feature in iMovie version 10. Share This Post Twitter Facebook Google+ Leave a Reply Comment on this video on Youtube Recent Posts San Francisco Timelapse iMovie 10.1.6 – Making Subtitles – 2017 Tutorial Montreal Timelapse iMovie 10.1.3+ Touch Bar Functions Tutorial Motion 5 – How to Make a Video Star Trail Effect