If you finding the way which shows video product variant, I just wanna say: You choose the true theme. You can do it with Hooli – Clean, Responsive Shopify
Just need do as these steps:
+ It has the same way set up as Metafield
1. namespace: meta
2. key: video
3. value: Link image|Link video. Note: If haven’t ‘Image Link’ you still enter straight tiles ‘|’ front ‘Video Link’.
Product Video in Thumb:
Follow this instruction to on per thumbnail can show a video different.
1. Click Alt to enter video link:
2. Enter ||video: then enter Video Link right behind:
3. Click Done.
Thank for reading!