What function does the playhead serve in Adobe Premiere Pro?

The playhead in Adobe Premiere Pro is a crucial element for navigating your timeline. It indicates the current playback position within the sequence, allowing you to see exactly where you are in your video project at any given time. By moving the playhead across the timeline, you can control playback, edit specific sections, and apply effects or transitions based on the precise location you want to work on. This real-time feedback is essential for ensuring that edits align with your creative vision, making it easier to fine-tune your edits and synchronize audio and video accurately.

In contrast, the other functions listed, while related to the editing process, do not accurately describe the role of the playhead. Editing a selected clip refers more to the tools or actions you would apply to make adjustments, while determining the start of the sequence relates to the sequence's overall settings rather than the position of the playhead itself. Creating a new track is a separate function that involves adding structural elements to your project and is not directly linked to the playback position provided by the playhead.