How to add product video?
Let’s see how to add you-tube video to product page. The first you need install this extension on your chrome browser by go to this link: http://shopifyfd.com/. After complete installation you can see shopifyFD icon in your browser like below screenshot.
Now go to store admin > products > open product page, Then you need click to ShopifyFD icon and metafield box will appear on page.
value: YouTube video page URL Like https://www.youtube.com/watch?v=zDXnZfo1KDw
Save details by click on “save” button available in metafield box.
Do not use product page save buttons to save this data. If by mistake click on product page save button then refresh page and follow steps from start.