Most supported sites are listed here: https://www.dvdfab.cn/supported-sites-list.htm Generally, for sites that are not under the VIP Services section, you can play the video on a regular browser to make sure you have access to the video, then copy the video link and paste it into StreamFab's internal browser. The basic steps are as follows. 1. Go to the Home tab and enter the website you want to download. 2. After clicking on the movie or episode, it will analyze and check if it should be YouTube, M3U8, or MPD and then display the download box. 3. If the download box is not displayed, you can click on the MPD or M3U8 blue pill at the top to force a download. If it starts analyzing and pops up the download option, it means it's supported, otherwise, it means it's not supported or there's a problem.