Except for cutting clips in Premiere Pro, you can also crop the video to remove distractions or draw attention to a specific area of the video. Here are the simple steps:
Step 1: Open Premiere and import the video to the timeline;
Step 2: Click on the arrow icon next to selection tool and choose Effects from the drop-down list;
Step 3: Drag and drop the Crop effects on your clip, and cropping options will show in the upper left;
Step 4: Under the Crop section, click the percentage next to Left and drag the left edge displayed on the video image to adjust its size.
Repeat the action for other edges and you can remove the unwanted parts of the video image.