How to extract the url of a video file from a link to a page?

Question

Parsing

Hello.
How can I get a link to a video file, having a link to the page on which the video block is located on the input?
From analogues I will give
npm: js-video-url-parser and embed-video
but they only work with a few video hosts

Answer 1

That's why they work with some people so that all sorts of funny guys watch from the site along with advertising, etc., and not download them.