The browser Torch has a feature which lets you download (In a single click) the last piece of media that played in your browser (video). This is called the “media grabber” and seems build into the browser.
I believe it would be beneficial to incorporate this into Brave, that way I wouldn’t have to use torch (or JDownloader, Etc.) to more easily download videos from particular sites.
Perhaps you could even improve upon this feature and add customization.