What is the primary benefit of captions being synchronized with speech during a live stream?

• A. To improve accessibility and comprehension for viewers
• B. To increase production speed
• C. To replace audio entirely
• D. To enhance video color

Answer: (C)

Synchronizing captions with speech during a live stream primarily makes the content more accessible and easier to understand for a broad audience. When captions line up with spoken words in real time, viewers who are deaf or hard of hearing can follow along without missing information. It also helps people watching in noisy environments or in places where sound is off, as they can rely on the on-screen text. Language learners benefit from reading while listening, catching pronunciation and terminology, and readers can skim to grasp key points quickly. The synchronization ensures captions accurately mirror what is being said, reducing confusion from mismatches between audio and text. This feature supplements the audio rather than replacing it or changing visuals, so it doesn’t impact production speed or video color.