Accuracy matters more than visual novelty
Learners depend on names, commands, formulas, and terminology. Review specialist words and numbers before choosing a visual style.
Keep diagrams and controls unobstructed
Move caption lines away from the concept being demonstrated. A restrained backdrop helps legibility without hiding too much of the lesson.
Use pacing that supports comprehension
Phrase-level captions are usually calmer than rapid single-word animation. Match the style to the difficulty and pace of the material.
Know when a separate caption track is still required
Burned-in captions cannot be turned off and may not satisfy an organization's accessibility workflow. Check the LMS and applicable requirements, and provide closed captions when needed.
