Spotlight theme - How do I display a different video for desktop and another for mobile?

[matchyychin]

Hi,

I have uploaded two videos; a landscape video for desktop and a portrait video for mobile. Currently both desktop and mobile show the landscape video, is there any way I could replace the landscape video with the portrait video on mobile only? and I would also like the videos to autoplay with sounds.

Here is the URL: https://j3gkym3ldvdpdb5b-65422164133.shopifypreview.com

Thanks

[matchyychin]

could it be done by editing the code? so that on desktop it displays the landscape video and on mobile it displays the portrait video