Hi!
It looks like your theme picks up the video as a featured image. Look in your theme options if there is a setting for that.
Regarding the read more link, you can add this to your themes functions.php
function mb_excerpt_more( $text ) {
return '';
}
See https://ww.wp.xz.cn/support/topic/remove-read-more-8?replies=7
Best Regards,
Alexander
https://www.megapixelab.se
