What is the easiest way to save your own social media videos

I often see creators publish videos on Instagram and other social platforms but later struggle to find the original media file when they want to reuse it. This can become a problem when managing content across different devices or preparing older posts for a new project.

For supported Instagram content, tools such as indown.mobi can be useful for retrieving media through a browser when the original file is no longer readily available. I’m interested in hearing what workflow others use to save, organize, and reuse their social media videos.