In my situation, I have attempted HLS Downloader with Twitter, and it worked as @Justin stated: it gave the online video file specifically. But I have also tried using the tips proposed by @Vlad on the opposite solution — basically executing every one of the ways manually — with the https://getsocialpr.com/story22687596/an-unbiased-view-of-%E3%82%AA%E3%83%B3%E3%83%A9%E3%82%A4%E3%83%B3%E3%82%AB%E3%82%B8%E3%83%8E-%E3%83%93%E3%83%83%E3%83%88%E3%82%B3%E3%82%A4%E3%83%B3