Adding video's to increase sales

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So I decided to open an etsy for my tarot readings and some related products that I will be listing there soon. I've never used etsy.com before so I spent about 2 hours going through the site and exploring everything. After I opened my shop there I notice it had a section where you can add video's. So I wonder if by doing so if this would help gain attraction and possibly sales to my store. I thought about doing a couple of video's sort of like a demo as to what goes into a tarot reading and maybe a little glimspe on how I do mine. After the kiddo's goes to bed and I set up my workspace while Im waiting on clients from my other site I may play around it and see what I come up with.