yt-dlp is a command-line tool (a fork of the famous youtube-dl) that supports over 1,700 websites. While the initial command line is intimidating for novices, it is the most reliable tool for extracting streams from niche sites.
Even if you find a safe tool, downloading videos from HDTHot is legally problematic: hdthot downloader
This is a Java-based, open-source download manager that excels at grabbing videos from image hosts and video streaming sites. It has a "LinkGrabber" feature that automatically scans your clipboard for HDTHot URLs. yt-dlp is a command-line tool (a fork of