Insert media via URL

I was wondering if it would be possible, when doing your custom page types, to have a field where you can insert media without having the ‘Content’ field.
I created a video field, but the embed link from YouTube, for example, doesn’t show a video, just the link.
I’m a lost student sorry if this question is silly but couldn’t find anything about this on the lessons or the forum.

What does your video field do? If this is just a TextField or similar, then just getting the URL output in the front-end is expected.

GitHub - axllent/silverstripe-form-fields: Custom forms & fields for Silverstripe has a VideoLinkField that might do what you want.