What is the purpose of markers in a video editing workflow?

Markers in a video editing workflow serve a crucial role by denoting important points for navigation and edits within the timeline or sequence. By placing markers, editors can easily identify and locate specific moments in the video that require attention, such as key scenes, transitions, or areas for future edits. This can streamline the editing process, allowing for quicker reference to critical points and facilitating smoother workflows, especially in longer projects where keeping track of specific sections is essential.

Other options do not align with the primary function of markers. Enhancing visual quality, tracking file size, or synchronizing audio tracks involve different aspects of video editing and management that markers do not directly influence or assist with.