Thank you so much this is so easy to implement with my Fastor theme Im so happy! :D YOU MADE MY DAY :D. If you have any further advice about how to change the size of the video it would be much appreciated. Currently it takes up the whole page and appears on mobile but not restrained to fit. Im about to start researching this now ;) Thanks Again!
Hope this will help you: https://www.huratips.com/tech-tips/how-to-add-a-video-section-to-your-shopify-home-page.html