Explain the concept of audio-video synchronization and why it matters in digital transcripts.

• A. It assigns video color grading to audio tones
• B. It aligns spoken words with the correct timestamps in audio/video, enabling accurate cross-reference to media and exhibits
• C. It sequences the order of witness appearances
• D. It reduces file sizes by tying audio to video frames

Answer: (B)

Audio-video synchronization means aligning spoken words with the exact time in the media so each line in the transcript has a precise timestamp that matches the video and audio. This lets you cross-reference the transcript with the actual media and exhibits accurately: you can jump to the precise moment in the video to hear what was said, verify statements, and link that moment to any referenced exhibits. In digital transcripts, timecodes keep the dialogue tied to the playback timeline, so playback, searching, and cross-checking are reliable and efficient. This alignment is essential for accuracy and for quickly resolving questions about what was said at a specific time.

Color grading has to do with how the video looks, not with timing of spoken words. Sequencing witness appearances is about the order of appearances, not the exact timing of dialogue. Reducing file sizes relates to compression, not to how the transcript aligns with the media.