Guide to Improving Speech Naturalness
While Golpo offers support for 190+ languages, the following dimensions need to be addressed to achieve a more natural presentation:
- Parameter combination strategy::
- Speaking rate controlled at 135-155 words/minute (optimal range for instructional videos)
- Enable the "Dynamic intonation" option to automatically add emphasized accents
- Add a 0.3 second pause between statements to simulate a thinking gap
- Script Optimization Tips::
- Trigger tone changes by inserting prompts such as "please note" before key data
- Use questioning structures ("Know why?") Activating the AI's interactive tone of voice
- Avoid long consecutive sentences of more than 25 words
- Subsequent fine-tuning program: Fine-tuning through natural language commands such as "add a surprise tone at the 30th second", "use TED Talk style for the whole video", etc.
Test data shows that optimized speech extends the average viewer's viewing time by 281 TP3T.
This answer comes from the articleGolpo: A tool to quickly generate whiteboard hand-drawn style explainer videos from documents and textThe
May not be reproduced without permission:AI productivity tools " How to optimize the voice presentation of AI-generated videos to make them more like real-life instructors?
