Mac Guerreiro

Livermore, California, US

Not Yet Rated


Voice Over



Voice Over


* Is able to write commercials on request.
* Bilingual
* Can read in Spanish, and in Portuguese.
* Singer

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Vocal Characteristics


English (North American), Portuguese (Brazilian)

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Voice Ages

Child (5-12), Teen (13-17), Young Adult (18-35)

Voice Over Skills

Animation, Audiobooks, Business, Documentaries, Educational, Internet Video, Movie Trailers, Podcasting, Radio, Telephone, Television, Videogames

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Turnaround Time

24-48 hrs


Rode USB Mic

Computer & Software


Special Equipment

Portable vocal booth, stand (desk stand also), Rode pop filter.

Service Overview

Voice Over

High quality, clean audio tracks. Able to deliver via a downloadable link either in Wav or Mp3 format.

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Voice Over Testimonials

I recently had the pleasure to work with Mac Guerreiro and a video project I am producing for a new sports initiative, as well as to edit her voice work on a short independent film. In addition to being a complete joy to work with, Mac possesses all the qualities you would want from a voice talent. Her voice is clear and expressive, she takes direction very bring and brings tremendous nuance and character to her recordings. I should add that I worked in Hollywood as an ADR and dialogue specialist on over three dozen feature films, working directly with many well-known actors. I believe Mac has what it takes to succeed in that world as well as being able to handle any project that comes her way.

Michael Axinn
Producer, One to One Box, Inc.

One to One Box Inc.

More Information

How do I work with Mac Guerreiro?

You can start working with Mac Guerreiro in three simple steps:

  1. Invite Mac to respond to your new or existing project.
  2. Review Mac's proposal, portfolio, and quote after they've replied to your invitation.
  3. Hire Mac Guerreiro.

You can learn about how Voices works here.

How do I pay Mac Guerreiro?

Payment to Mac Guerreiro is managed through our SurePay™ payment protection service in a few simple steps:

  1. Pay securely by Visa, MasterCard, or PayPal directly through Voices.
  2. Voices holds your funds until you're satisfied with Mac's work.
  3. When the work is done, download your files.