In this episode of The Upgrade by Lifehacker, vocal and dialect coach Denise Woods, whose two-decade career includes working with actors such as Will Smith, Halle Berry, Jessica Chastain and Mahershala Ali, walks listeners through the often-overlooked elements of speech: how filler words like “um”, “ah” and “like” dilute your impact; how breath control, articulation and pacing help you convey authority and authenticity; and how uncovering your “voiceprint” – the combination of tone, rhythm and personal style – can transform how you’re received.
Denise explores why many of us default to weak speech habits, how to unlearn them, and practical exercises one can immediately start to strengthen their presence in speaking contexts. Denise also details how mindset plays into voice: when you believe what you say, your voice follows.
Whether you’re presenting in a meeting, recording a podcast, leading a workshop or simply want to feel more confident when speaking your truth, this episode offers actionable tools and fascinating insight from a pro who works behind the scenes in Hollywood but whose advice applies broadly.
About the Podcast
The Upgrade by Lifehacker is a weekly self-improvement podcast produced by Lifehacker, hosted by Jordan Calhoun and Meghan Walbert (among others), that brings top-tier expert guests into conversations about how to upgrade your life in practical ways.
From mental health to productivity hacks, communication skills to financial wellness, each episode zeroes in on one area where many people feel stuck or could do better, and gives clear, actionable advice easy to implement right away. The tone is candid and supportive: you’re doing fine, but you could be even better.
Listeners appreciate the blend of expert insight, relatable application and the conviction that improving one small thing can ripple out to broader change. This show offers focused, engaging content for personal growth.
