iMovie is a video editing software developed by Apple Inc. for macOS and iOS devices. It allows users to create and edit videos using a simple drag-and-drop interface. With features like themes, transitions, and soundtracks, iMovie makes it easy for beginners to produce professional-looking films without extensive technical knowledge. The software supports various video formats and offers tools for trimming clips, adding text, and applying filters. Users can also share their finished projects directly to social media platforms or export them for other uses. Overall, iMovie is a user-friendly option for anyone looking to dive into video editing.