Although it is possible to substitute a professional actor for voiceovers of complex dialogue or emotional text, it is still impossible to replace an actor who has created the voiceover. In this situation, the actor does more than just read the text. He makes a character, an impression. If you have a demanding dramatic task and enough money, a professional actor may be better than a computer's voice.
Today, however, many businesses are using synthesized voice to convert text to spoken speech. As a result, the fear of using computer voices to convert text to speech is slowly disappearing. It allows for the possibility to obtain high-quality voiceovers fast and inexpensively.
Computer voices have become more realistic, and there is an increasing number of them. For example, you may find robot voices, such as the Stephen Hawking voice, among synthesized sounds.
You can now select the narrator's voice, not just the type but also the accent or intonation. Computer voices look so natural and realistic that people often forget they exist in YouTube and Tik Tok videos.