In non-linear editing software, where does the actual sequencing of media elements take place?

• A. Timeline
• B. Media tab
• C. Effects rack
• D. Audio mixer

Answer: (A)

Sequencing of media elements happens on the timeline, the time-based workspace where you arrange clips in the order they play and control how long each one lasts. You place video and audio from the media library onto tracks, position them with the playhead, trim, and insert transitions to shape the flow from one piece to the next. The actual media files stay in storage as assets; the timeline references them to build the sequence, allowing non-destructive editing. Other areas like the media library store assets, the effects rack adds optional visual effects, and the audio mixer handles levels and panning, but they don’t determine the order or timing of the clips themselves.