Choose the right source clip
Open the video that needs trimming, such as an MP4, MOV, screen recording, lesson clip, product demo, or phone video.
Mark the useful range
Move through the timeline and set the start and end points around the part you want viewers to keep watching.
Remove unwanted sections
Cut out long pauses, repeated takes, mistakes, empty starts, outdated endings, or middle sections that no longer belong.
Preview before exporting
Play the edited clip once to check timing, audio continuity, and whether the remaining video starts and ends cleanly.