If the "mp4" trick fails, the video is likely an HLS stream (identifiable by searching for .m3u8 in the Network tab). For these, specialized extensions are more effective.
containing the JWPlayer video and right-click on the background (not the video itself). download jwplayer videos online chrome
Professional software is often more reliable for encrypted or high-resolution (4K/8K) content. If the "mp4" trick fails, the video is