I’m about to show you amazing and absolutely revolutionary neural technology which not only delivers massive improvements in speech quality but it increases naturalness and expressiveness which are the two key factors in creating lifelike speech that is getting closer than ever to human voices.
While quality is very important, what about style?
Human ear can tell the difference between a newscast, a sportscast, a narraction, and so on.
Human spokespersons adopt the right style of speech for the right context, which is critical to getting their message across.
If you are a native speaker of the language you make video in, you can voice over videos by yourself, but it would take a ton of time you could use for more productive things.
If you do not speak the language you want to make a video in, or you want your video to be produced in multiple languages to maximize views and traffic, you are out of luck with expensive spokespersons.