Oni Ojukwu Mantenso

Talent Voices Verified

Virginia, US 4:28 AM (MDT) Local Time




About Oni Ojukwu Mantenso

Sexy, sultry tones; soothing, calming tones; intensity and convincing authoritative tones; perfect movie trailer tonality; instructional & educational tones; believable & down-to-earth tones; several accents in English; urban or hip-hop tonality; superb vocal interpretation of textual subtlety

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Vocal Characteristics


English (North American), English, Spanish

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Voice Ages

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


British, North American, Spanish, Trans-Atlantic, US African American, US South (Deep South, Dixie, Delta)

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Voice Over Skills

Animation Movie Trailers Documentaries Audiobooks Elearning Radio Ad Telephone Videogames Podcasting Television Ad Video Narration Online Ad

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Turnaround Time

24 hours

Live Directed Sessions

Phone Call, Phone Patch, Video Conferencing (Zoom, Skype)


Neumann U 87 Ai, Blue Microphones - Blue Bottle Rocket Stage 2 & Kiwi

Computer & Software

Sweetwater Sound - Creation Station, Win. 10, Adobe Audition CC

Special Equipment

Universal Audio 6176 Channel Strip + An incredible intuitive sense of sound, language, & communication

Service Overview

Voice Over

I can accomplish any text-to-voice task from an English or Spanish script (some French, as well). Conveying textual subtlety is my specialty. Being a classically trained actor as well as studying psychology and philosophy give me a unique view into the human condition and how to express it in sound and emotion. I was also a high school teacher of English Language Arts for 3 years & offer copy editing services.

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Voice Over Experience

Client List

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Voice Over Testimonials

Great work, Oni. You have a knack for finding the true essence of the script - and finding it in one take! It was exactly what I was going for - thanks again.
~ Tomah Mackie, VP of MediaServices

Groundswell Public Strategies



Very Professional

5 people said Oni was a professional from start to finish.

Excellent Quality

5 people said Oni’s final deliverable quality exceeded their expectations.

Takes Direction Very Well

5 people said Oni followed directions to deliver the project.

Great Communicator

3 people said Oni communicated clearly and quickly.

Fast Turnaround Time

1 person said Oni provided files faster than they expected.

Metric Creative

Dec 9, 2021

Great working with her!

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Ilana Rossein

Aug 6, 2021

Oni was easy to communicate with, extremely professional, and very talented. It was a pleasure to work with her.

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Apr 19, 2021

Our team has wanted to work with Oni since reviewing her initial voiceover reels and Oni and her team did not disappoint!

Working with her is a producer's dream! Oni has an amazingly unique voice and a talent, as well as an enthusiasm and confidence that come through in everything she does.

Not only does Oni and her team give you wonderful quality takes, but they also provide options, along with a fast turnaround. Oni is also very good with communication.

I look forward to working with Oni on more projects to come!

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More Information

How do I work with Oni Ojukwu Mantenso?

You can start working with Oni Ojukwu Mantenso in three simple steps:

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

You can learn about how Voices works here.

How do I pay Oni Ojukwu Mantenso?

Payment to Oni Ojukwu Mantenso 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 Oni's work.
  3. When the work is done, download your files.