get_the_category()
is for getting the default post categories and get_the_tag_list()
for the default post tags.
For custom taxonomies you must use get_the_terms()
, i.e. get_the_terms( 'categoria-video' )
and get_the_terms( 'tag-video' )
in your case.
Note that these functions don’t print anything, they just return an array. If you check out the documentation for get_the_terms()
you’ll find an example for displaying your terms though. In it’s most simple form it would look like this:
$terms = get_the_terms( get_the_ID(), 'tag-video' );
if ( $terms && ! is_wp_error( $terms ) ) :
foreach ( $terms as $term ) {
echo $term->name;
}