Movie trailers have changed dramatically over the decades, from the classic “Voice of God” narrators of the ‘80s and ‘90s, to today’s thunderous “bwaahs” and “boojes.” In this episode, Dallas and producer Andrew Anderson take a deep dive into the evolving art of trailer sound design, breaking down the most iconic trends and overused tropes. Featuring legendary trailers from Star Wars to Predator, plus an intimidating encounter with the most famous trailer voice of all time.

Enter the “Sound Off” Story Contest at 20k.org/soundoff. Submissions close on May 7th, 2025.Explore the all new Defacto Sound website, and click the Contact Form to get in touch.If you know what this week's mystery sound is, tell us at mystery.20k.org.Follow Dallas on Instagram, TikTok, YouTube and LinkedIn.Join our community on Reddit and follow us on Facebook.Find the right doctor, right now at zocdoc.com/hertz.Claim your $75 sponsored job credit at indeed.com/hertz.Download the CFO's Guide to AI and Machine Learning at netsuite.com/20k.Get an exclusive 60% discount on Incogni and a 30-day money-back guarantee at incogni.com/20k.Episode transcript, music, and credits can be found here: www.20k.org/episodes/in-a-worldLearn more about your ad choices. Visit megaphone.fm/adchoices