Internal training is no longer a burden for HR thanks to AI support. With just prepared content, AI tools can automatically generate videos with voiceover, illustrations, and virtual avatars. This solution helps HR save time, ensure consistency, easily update content, and enhance employee learning effectiveness. It marks a new step forward, shifting HR from being “trainers” to “learning experience designers.”
To make AI voice sound natural and friendly, the script plays a key role. Instead of writing in a formal tone, you should use short sentences, conversational language, and clear punctuation to guide the AI in pausing correctly. Adding interjections or light interaction helps the voice feel less "robotic" and more human-like to the listener. At the same time, keywords should be inserted naturally to optimize SEO without disrupting the flow. A good script combines emotional expression and search effectiveness – making AI content more engaging, easy to understand, and professional.
AI voice can sound very natural if used correctly, but many users make mistakes that cause the audio to become stiff and emotionless. The problem doesn't lie in the technology itself, but in how the content is written and how the input text is structured. When listeners feel the voice lacks authenticity, it's often because the script is too rigid, the voice is mismatched, or the tone hasn't been properly adjusted. To fully leverage Text to Speech, it's essential to know how to make the AI voice more lively and relatable to the audience.
7 July 2025