Product demos: Showcase your brand with engaging voice overs
Make your products shine with engaging product demos voiced by professionals. Whether it’s a product demonstration video, demo presentation, or marketing campaign, Voice123 helps you create content that educates and captivates your audience.
Post your project for free on Voice123 and produce professional product demos that turn features into real-world value.
Over 1 Million Voice Over Jobs Completed
Voice123 is the top choice for creating engaging product demos.
Since 2002, companies around the world have trusted Voice123 for product demonstration videos.
How to create product demos on Voice123
1Define Your Product Demo Specs
Fill in the online project form with your script, tone, language, format, and technical requirements.
- 2
Receive Custom Auditions
Listen to auditions and choose the right voice for your product demo.
- 3
Finalize Your Project
Hire the voice actor and get studio-quality audio for your product demo video.
Clients who trust Voice123
“The ease of creating projects, reviewing auditions, and the ability to directly communicate with high-quality voice talent offering a variety of languages is why Voice123 is so helpful to us.”
Lorena Kanzki
Creative Producer – Duolingo
“The customer service was excellent, personalized, and very responsive. Being remote didn’t make a difference, and the project didn’t skip a beat.
I would definitely recommend Voice123’s Services!”
Darragh Worland
The News Literacy Project
“ I love how fast and easy Voice123 is to use.
Quality submissions start rolling in within 15 minutes, helping us meet crazy deadlines. The artists are always friendly, professional, and deliver results our clients love.”
Daniel Hankins
Owner – Washington Films
“Voice123 saves you from casting chaos, especially when you’re looking for rare accents.
We’ve been using it since the very beginning. Also, their chat support is excellent if you ever need help.”
Dito Reschigna
Director at Monosonico
Join thousands of clients who trust Voice123 for all their voice over needs.
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Why use Voice123 for innovative product demos
Product demos turn interest into action. They show your audience exactly how your product works and why it matters. The right voice makes your demo videos land with precision and personality.
Whether you’re creating product demonstration videos or demo video examples for marketing campaigns, Voice123 helps you sound professional, confident, and on-brand.
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FAQ: What should I know about product demos?
Create product demos with Voice123 Enterprise
Voice123 Enterprise handles everything from casting to global payments.
Find out how Enterprise can help you speed up your production process.
