How to add product video?

Let’s see how to add you-tube video to product page. First Install Metafields Guru App. It’s free app. Click here to install

Now go to store admin > products > open product page > More actions > Edit Metafeilds and Create Metafields

Enter details in fields as per below.
namespace: meta
key: video
value: YouTube video page URL Like https://www.youtube.com/watch?v=zDXnZfo1KDw

Save page and check it.