test text

<div class="video">
    
    <?php

        $media = get_media_embedded_in_content( 
        apply_filters( 'the_content', get_the_content() ));
        
        print_r($media);

        
    ;?>

</div>

<div class="uitgelichttitel">
    <?php the_title();?>
</div> 

that’s my code

Finally shows me the video, but I am getting this on the front-end:

Array ( [0] => )

Why?

Changing print_r($media) to print($media) removes the video.

Extra about me

I apologize if this is a no brainer. Have been trying to learn how all of this works for a while now, including plenty of hours today, probably going to be working on figuring this out until the night. Figured maybe I could get someone to tell me what’s up in easier terms, there’s already a lot that I am trying to get a grasp on. Thank you. I am new to WordPress theme development, new to PHP and new to JS.