How to download video from online player (ruby or python)?

Question

ruby

Hello.
I have video embed codes like
<iframe src='http://....'></iframe>
I want to upload video files to my computer.
I want to do this automatically, so solutions in ruby ​​or python are desirable.
Sites can be different, not only youtube, so reflections on this topic are also interesting, in which direction to look
Thank you

Answer 1

You probably wanted to post some code, but didn't wrap it in code tags.

Answer 2

youtube-dl

Answer 3

Can also be done in bash

Answer 4

eventually refused to download videos from arbitrary hosting. Youtube downloads fine ruby gem viddl-rb
from the link youtube.com/watch?v=grrthrt6jhrj you get a list of hashes containing video titles and links to video files that you need to download with the open-uri library.
If there are several videos of different quality on one Youtube video page, you can access all of them.