Oh, It's a good app. iMovie is indeed a popular choice for video editing on various Apple devices. I use it a lot myself. If you ever encounter any issues or have specific questions about iMovie I recommend this article
https://howly.com/article/tt-how-to-overlay-music-on-an-iphone-video. Remember, practice makes perfect when it comes to video editing, so don't hesitate to experiment and try new techniques. It's a versatile app that can unlock your creativity and help you achieve your desired video editing goals. Happy editing!