In voice-over work, there is a visual element and a corresponding script. Voice actors bring the script to life by reading it with the right intonation and emphasis, adding a sense of vitality to the visuals. Voice actors, who are not associated with specific characters and whose voices are the only elements heard, read the scripts accurately, making promotional and advertising videos more engaging and impactful. Voice-over work is often referred to as off-camera or off-stage narration. This method is commonly used in television and radio advertising, as well as educational materials, news broadcasts, and documentaries. Therefore, acting and role-playing abilities are not required in voice-over services. Instead, having a good diction and knowledge of voice-over techniques is essential. Voice actors with proper diction and extensive knowledge of voice-over techniques perform these tasks in specialized studios. In these studios, pre-prepared scripts are read with the right intonation and emphasis, and the recordings are made.