In my scenario, I've tried HLS Downloader with Twitter, and it worked as @Justin stated: it gave the online video file instantly. But I've also tried out the solutions proposed by @Vlad on another solution — mainly carrying out all the techniques manually — Along with the same effects (i.e. https://companyspage.com/story5974473/helping-the-others-realize-the-advantages-of-%E4%BB%AE%E6%83%B3%E9%80%9A%E8%B2%A8%E3%82%AB%E3%82%B8%E3%83%8E-%E3%81%8A%E3%81%99%E3%81%99%E3%82%81