There are no prerequisites for the Voice Over Artist Masterclass training. This Masterclass is for voice-over artists who want to be voice-over artists in all fields, including radio stations, education and audiobooks. Voice over is also known as voice acting. A good voice is the only requirement to be a voice-over artist. Although it might seem easy, there are many factors that come into play when you have to voice a character or video. To be a VO artist, you need to have a great voice and the ability to control various voice modulations.