seo – How do I create a video sitemap for my website when the video is hosted on vimeo and integrated using it?

I would like to know what should be done when creating a video sitemap when the integrated player is from Vimeo?

I am very new to the SEO world and I learn by doing and reading official documentation.

For example, the video page on my website is

This has 1 video on a page. If you look at the source of the page, the relevant part follows

Now I have read the Google Video sitemap documentation at and the appropriate tag is see is

However, I don't know how to use this tag, would it work when creating the index?

I'm not sure if it's correct since the description of the

A URL pointing to a player for a specific video. Usually, this is the information in the src element of an  tag. Must not be the same as the  URL. For YouTube video, this value is used rather than video:content_loc. This is the equivalent of VideoObject.embedUrl in structured data.
Must not be the same as the  URL.

Any help is greatly appreciated!