Synthetic Voice Overs in depth: Best uses, key strengths and more

September 15, 2022

Click play to listen to the article

Cognitive Services, Artificial Intelligence and Data science are opening exciting new opportunities to take advantage of the many capabilities emerging technologies are bringing to the localization industry.

Cognitive technologies, such as, Synthetic Voice Overs,  are changing how businesses operate and the nature of work as we know it. This will impact, and it already is impacting, every industry, including the language industry.

Leveraging on the benefits and value of new technologies and understanding their impact on business results is key to current and future success, and it is a critical competitive advantage.

Key strengths of Synthetic voice overs


  • Cost-effective solution.
  • Quick turnaround time.
  • More than 400 neural voices across 140 languages and variants.
  • Custom delivery: From Dotsub, you can either receive standalone audio tracks, or masterized final high resolution videos depending on your needs.


Which are the best uses of Synthetic Voice Overs (SVO)?

Even when the technology has matured plenty, certain scenarios are a better fit for this service. Some of those are:

  • Institutional videos
  • Explainer videos
  • E-learning content
  • Quick product demo presentations
  • Educational

It’s important to think of the style of content you are creating and their voices requirements, since some type of projects are more appropriate than others to use this technology.

Machine generated vs human voices

As said before, it is very important to take in consideration the requirements of your project and type of content.

AI voices have improved significantly during recent years by becoming much more natural. However, there are cases where it is worth to choose a human voice, If your content needs a strong emotional component or very customized reading and expressions, a well-experienced voice artist could be your best choice.


Many of our clients are already testing and using this powerful new service.

If you want to know more about it or if you think this service is suitable for your project’s need – just fill out this form, our sales team will contact you with the best assistance and advice.

Want to learn more? Contact Dotsub today at

We’re committed to your privacy. Dotsub uses the information you provide to contact you about our relevant content and services. You may unsubscribe at any time. For more information, check out our privacy policy.

Share This