I had a list of YouTube videos to download and I used youtubemultidownloader.com to download. The website gave links like "https://r14---sn-cvh76n7z.googlevideo.com/videoplayback?keepalive=yes&clen=19601...". I accidentally deleted the video list. I noticed that the download was interrupted After few hour as the file size was huge (2.5 GB). So to prevent this thing happening in the future when I lost the original link I want to reduce the file size by the URL like "https://r14---sn-cvh76n7z.googlevideo.com/videoplayback?keepalive=yes&clen=19601..." if even I closed youtubemultidownloader.com. Is this possible?