Which feature provides a numeric sequence used to synchronize audio and video during editing?

Which feature provides a numeric sequence used to synchronize audio and video during editing?

• A. Zoom Control
• B. Aspect Ratio
• C. Time Code
• D. Non-Linear Editing

Answer: (C)

Time code provides a numeric sequence that lets you sync audio and video frame-for-frame in editing. Each frame gets a precise timestamp (often shown as hours:minutes:seconds:frames), so audio and video from different sources can be lined up exactly and stay aligned even as clips are moved or trimmed. This common reference point makes it possible to jump to exact moments, batch synchronize multiple takes, and maintain synchronization across devices. Zoom control changes how large or small the image appears in the viewer or on the timeline; it doesn’t create or provide a timing reference for synchronization. Aspect ratio adjusts the width-to-height relationship of the video image, not the timing of audio-video alignment. Non-linear editing describes the flexible, non-destructive workflow used to edit, arrange, and modify clips, but it isn’t the numeric signal used to synchronize audio and video.

Time code provides a numeric sequence that lets you sync audio and video frame-for-frame in editing. Each frame gets a precise timestamp (often shown as hours:minutes:seconds:frames), so audio and video from different sources can be lined up exactly and stay aligned even as clips are moved or trimmed. This common reference point makes it possible to jump to exact moments, batch synchronize multiple takes, and maintain synchronization across devices.

Zoom control changes how large or small the image appears in the viewer or on the timeline; it doesn’t create or provide a timing reference for synchronization. Aspect ratio adjusts the width-to-height relationship of the video image, not the timing of audio-video alignment. Non-linear editing describes the flexible, non-destructive workflow used to edit, arrange, and modify clips, but it isn’t the numeric signal used to synchronize audio and video.