John Kostiuk

-, Ontario, CA

Not yet rated

Vocal Skills


English (North American), English

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England - London (Cockney, Estuary, East End)

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Voice Ages

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


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

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Turnaround Time

24 Hours at least. Depends if I have a job or not.


Blue Yetti

Computer & Software


About John Kostiuk


My voice: Can extend from high to low pitches very easily. Great at doing calm female voices. Soothing voice.

Hiring: I am easy to work with and can follow orders depending on my client! My audio files can come in .wav and .mp3! Can express emotion during voices.

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Service Description

My voice is empowering and strong and can be soft at times. My voice is recognizable easily over a wide span of many projects. My voice can fit your characters appearance or description. My voice can also show emotion and feeling towards your project. My voice is the key to your projects success!

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Voice acting is quite new to me, but I am experienced with acting. I have acted in plays, and shows ever since elementary school. I have enjoyed acting and want to continue doing it! I have been taught by Drama Arts teachers from many different schools around my area!

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Drama Arts program

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More Information

How do I work with John Kostiuk?

You can start working with John Kostiuk in four simple steps:

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

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

How do I pay John Kostiuk?

Payment to John Kostiuk 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 John Kostiuk's work.
  3. When the work is done, download your files and release funds to John Kostiuk in just a couple of clicks.