Johanna Certo

Ann Arbor, Michigan, US • 9:18 PM Local Time

Not yet rated

Vocal Skills


English, English (North American), English (British), English (Irish), English (Scottish)

Read More


Albanian, Australian, British, Canadian, Caribbean, Celtic, French, Italian, Italian American, Russian, Scottish, Spanish

Read More

Voice Ages

Teen (13-17), Young Adult (18-35), Middle Aged (35-54), Senior (55+)


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

Read More


Turnaround Time

24-48 hours

Live Directed Sessions

Other (Clean Feed, Session Link Pro, etc), Phone Call, Video Conferencing (Zoom, Skype)



Computer & Software


Special Equipment


About Johanna Certo


Hi! My name is Johanna and I'm professionally trained in voice & opera. Most of my work has been live (musicals/plays/shows), but I am looking to expand into recorded voice work. I can master almost any accent and my voice range & abilities are versatile.

Read More

Service Description


Read More


Voice for Washtenaw Community College's telephone registration system

Read More

Client List

Washtenaw Community College

Read More


Jennifer Patterson; Tricia Strauss;

Read More

More Information

How do I work with Johanna Certo?

You can start working with Johanna Certo in four simple steps:

  1. Sign Up or Log In to your account.
  2. Invite Johanna Certo to audition to your new or existing project.
  3. Review Johanna Certo's proposal, custom audition, and quote after they've replied to your invitation.
  4. Hire Johanna Certo and get your files.

To know more, you can learn about how works here.

How do I pay Johanna Certo?

Payment to Johanna Certo is managed through our SurePay payment protection service in a few simple steps:

  1. Pay securely by Visa, MasterCard, or PayPal directly through
  2. SurePay will hold your funds until you're satisfied with Johanna Certo's work.
  3. When the work is done, download your files and release funds to Johanna Certo in just a couple of clicks.