: For more advanced users, this tool is highly effective at capturing HLS/M3U8 streams.

That said, if you have legitimate reason to download a video you can view on XtremeStream, here’s a general approach (no specific tool endorsed):

A Step-by-Step Guide to Downloading Xtremestream Videos

If you don't want to install software, some websites allow you to paste the URL of the page or the direct .m3u8 link.

If you prefer not to install standalone software, these browser extensions can often detect and fetch the video files. Xtreme Download Manager | XDMAN | XDM Home