What does the Match Frame feature do?

The Match Frame feature is specifically designed to locate the original source clip of a segment that is already present in the timeline. When you use this feature, Media Composer displays the exact frame in the source monitor that corresponds to the frame currently in the timeline. It allows you to quickly identify and reference the source material without altering anything in the project. This is particularly useful for reviewing edits or for making adjustments based on the original footage.

The other options suggest actions that involve creating, modifying, or deleting segments, which are not functions of the Match Frame feature. Instead, it serves as a tool for accurately finding and referencing existing material, helping editors maintain efficiency and organization during the editing process.