I had the exact same issue after putting together clips from a family road trip. I found an online tool that specializes in removing audio from videos, and it was perfect because no software required. I simply uploaded my montage, removed the original soundtrack, and downloaded the silent version within minutes. The interface was very easy to understand, even for someone with zero editing experience. The video quality stayed excellent, and adding my own background music afterward was effortless. I couldn't have asked for a smoother experience.