# Premiere Pro * lengthen a clip in the middle of video without cutting or trimming time of other clips: If you hold down the CTRL key while dragging the IN or OUT point of a clip, it will move everything else accordingly. When putting mouse cursor over end of clip, it should turn to a red bracket when in position to extend clip end – press CTRL and it turns yellow and then it will ripple. If you make a mistake, CTRL-Z undo, so no worries. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.nosleepcreative.com/dev/archive/premiere-pro.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.