5 Hacks That Make You Sound Smart Instantly (No Prep Needed)

You don't need to know more to sound smart. You need these 5 psychology-backed speaking hacks — tested by researchers, usable in your next conversation. 00:00 The test: you're trying too hard 00:14 Hack 1: Kill the ten-dollar words 02:16 Hack 2: The Goldilocks pace 03:40 Hack 3: The strategic um 05:10 Hack 4: The voice illusion 06:58 Hack 5: The thirty-second skeleton Five small changes to how you speak — word choice, pacing, pauses, tone, and structure — each backed by published research (including the Stanford study on fancy words backfiring). No prep, no talent required. Music: "Deep Relaxation Preview" by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/by/4.0/