How to download segmented videos from a url

I am trying to download videos from a url using google chrome. In developer tools under network, I see video segments like

When I copy and paste any of the above in the browser, I see blank video screen of 0 seconds as shown below

How to assemble such video segments to get the original video?

1 Answer

You might be able to just simply concatenate the files after downloading individually. Try it with the first two segments and if it works, it'll probably work with every segment.

Under Windows, you can do this:

copy seg_1.mp4 /b + seg_2.mp4 /b combined.mp4

or Linux/Mac/other Unix:

cat seg_1.mp4 seg_2.mp4 > combined.mp4