
If you've ever heard a voice selling you coffee, car insurance, or running shoes and thought, "I could do that," you're not wrong. Commercial voiceover is where many successful voice actors get their start, and for good reason. The demand is constant, the scripts are short, and the range of styles is wide enough that there's room for almost every type of voice.
But knowing you could do it and knowing how to do commercial voice acting are two different things. So let's break it down.
Understand What Commercial VO Actually Sounds Like
The biggest mistake new actors make is assuming commercial voiceover means putting on a "radio voice." That deep, booming announcer style still exists in a few corners, but the overwhelming trend over the last decade has been toward conversational, authentic reads.
Listen to the ads on Spotify, Hulu, or your favorite podcast. You'll notice most of them sound like a real person talking to a friend. They're warm, specific, and grounded. The actor sounds like they're having a direct conversation with you.
Start training your ear by actively listening to commercials across different platforms. Pay attention to:
- Pacing. How fast or slow is the read? Where do they pause?
- Tone. Is it playful, sincere, urgent, or understated?
- Who they're talking to. Every good commercial read has a specific listener in mind, not a crowd.
This kind of active listening is free, and it's one of the most useful things you can do before you ever step behind a microphone.
Get Trained Before You Get a Demo
I talk to new actors every week who want to jump straight to producing a demo reel. I get the excitement, but a demo recorded before you've developed your skills will work against you. Casting directors and agents can hear the difference between a trained actor and someone winging it, usually within the first few seconds.
Commercial voiceover coaching will teach you how to break down a script, find the story inside a 30-second spot, and make choices that feel natural instead of forced. You'll learn how to take direction, adjust your read on the fly, and self-direct when you're auditioning from your home studio.
Whether you work with a private coach or take a group class, prioritize training that gives you real feedback on real commercial copy. Reading about technique will only get you so far. You need reps with someone who can hear what you're doing and help you fix it.
Set Up a Home Studio That Works
You don't need to spend thousands of dollars on gear to start auditioning. But you do need a setup that produces clean, professional audio. Most commercial VO auditions happen from home studios now, and buyers expect broadcast-quality sound.
Here's what a solid beginner setup looks like:
- A USB or XLR condenser microphone. Popular starter options include the Audio-Technica AT2020 or the Rode NT1. Both deliver professional-quality sound at a reasonable price point.
- A quiet, treated recording space. A closet full of clothes works surprisingly well. So does a portable isolation booth or a room with heavy blankets on the walls. The goal is reducing echo and background noise.
- Recording software. Audacity is free. Reaper has a generous trial. GarageBand works if you're on a Mac. You don't need Pro Tools to start.
- Headphones. Closed-back headphones like the Sony MDR-7506 let you monitor your recordings without sound leaking back into the mic.
Get your space sounding good before you worry about upgrading gear. The room matters more than the microphone.
Learn How Commercial VO Auditions Work
Once you've trained and built a basic setup, it's time to start auditioning. Most new voice actors find their first commercial VO auditions through online casting platforms like Voices.com, Voice123, or Casting Call Club. Some are pay-to-play (you pay a subscription to access auditions), while others are free.
A typical audition process looks like this:
- You browse available projects and find commercial scripts that fit your voice.
- You record your audition, usually a 15- to 60-second read.
- You upload your audio file along with your rate.
- The client listens, sometimes to dozens or hundreds of auditions, and picks their favorite.
The hit rate for new actors is low. That's normal. The goal at this stage is volume and practice. Every audition you record is a chance to get better at cold reads, self-direction, and quick turnarounds.
A few tips for stronger auditions:
- Follow the specs exactly. If they ask for "warm and friendly, 30 seconds," deliver warm and friendly at 30 seconds. Not 45. Not edgy.
- Slate simply. "Hi, this is [your name]" is all you need. Don't oversell it.
- Submit your best take, not your only take. Record several versions and pick the strongest one.
Build Relationships That Lead to Work
As you gain experience and credits, think beyond the casting platforms. The voice actors who build sustainable careers in commercial voiceover do so through relationships. That means connecting with talent agents, production companies, ad agencies, and other actors.
Join voiceover communities online. Attend VO conferences like VO Atlanta or One Voice. Follow casting directors on social media. Many working actors got their biggest breaks not from an audition, but from someone who remembered them and passed their name along.
Your demo reel matters, absolutely. But the people behind the casting decisions matter more.
Start Where You Are
Start with training, a functional home studio, and the willingness to audition consistently even when the bookings are slow to come.
Commercial voiceover rewards actors who are coachable, reliable, and willing to put in the reps. If that sounds like you, you're already ahead of most people who talk about getting into VO but never actually start.
If you're looking for structured guidance on how to do commercial voice acting the right way, I offer one-on-one coaching designed to get you audition-ready. We'll work on your read, your studio setup, and your audition strategy so you're not just throwing recordings into the void. Check out my coaching options here and let's get to work.
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Trevor O'Hare
Voiceover Coach & Founder of VOTrainer
Trevor is a professional voice actor turned coach with over two decades in audio production. He has completed thousands of voiceover projects for brands of all sizes and now helps aspiring and working voice actors build their careers through 1-on-1 coaching, demo production, and online courses. He also works as a full-time voiceover artist at TrevorOHare.com. Looking to hire voice talent? Check out RealVOTalent.com.
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