Hi there, here is what we suggest:

redefine the parallax panels page template in the child theme and rename it for example  Portfolio Parallax Panels Video Hero

and modify it by removing

<?php

// display hero section
get_template_part('sections/hero_section'); 

?>

lines 69-74 (that's the  hero section) and the html code pertaining the video fullscreen or full width

that's the best approach. you can add a new video slide and make it unclickable but the portfolio item page will still show in the portfolio next bottom navigation

Hmm the idea is not to use a hero section because it will have the top part which is usually the space for hero captions (title and subtitle) 

Hi there,

let me explain what I had in mind:

- in the child theme create a new page template based on Portfolio Parallax Panels (you can name it Portfolio Parallax Panels Video for example)

- remove this bit

<?php

// display hero section
get_template_part('sections/hero_section'); 

?>

- and in on line 80 add the following <?php the_content(); ?>

https://prnt.sc/3-ipoTEP-mH6

This way, right above the panels you can insert the page content (displayed by the above function) a fullscreen autoplaying video

How does this sound?