Video editing begins with understanding the fundamental tools that move and shape clips on the timeline. The Selection tool (V) is the default pointer for selecting and repositioning individual clips, while the Track Select tool (A) selects an entire track of clips at once, which is useful for moving whole sections of audio or video together. The Razor tool (C) splits a clip into two segments at the position you click, allowing each piece to be trimmed, removed, or affected independently. Markers (M) act as reference points for chapter cues, sync references, or edit notes, while the Snap feature (S) magnetically aligns clips, playheads, and markers to nearby edges for precise placement. Together, these tools form the foundation of every editing decision.
Beyond simple selection and cutting, Premiere Pro offers specialized edit types that change how clips relate to one another. A ripple edit trims a clip and automatically closes the gap by shifting subsequent clips, preserving the project's total duration. A rolling edit trims the out-point of one clip and the in-point of the next by the same amount, keeping overall length constant while sliding the cut point between them. A slip edit shifts both the in-point and out-point of a clip simultaneously without changing its position or duration, revealing different content from the source media. A slide edit moves a clip earlier or later on the timeline while adjusting the surrounding clips to compensate. Each of these edits supports a different storytelling adjustment without disrupting the surrounding structure.
Workflow tools like three-point editing, source patching, and track patching help control how clips flow from the Source Monitor into the timeline. In a three-point edit, the editor sets In and Out points in the Source Monitor and an In point in the timeline, and Premiere calculates the duration to insert. The Insert command (comma) pushes existing clips downstream to make room, while Overwrite (period) replaces existing material at the timeline's in-point. Sync Lock prevents clips on a protected track from drifting out of alignment during insert or ripple operations, which is essential when working with guide tracks or locked dialogue audio. Mastering these tools allows editors to assemble sequences efficiently while maintaining precise control over timing and synchronization.