Means you want to add videos on product page.
You are working on which theme?
Share your site url.
Please refer below url this will help you
Short answer YES!
You absolutely can add videos anywhere on your product pages, including in your photo slider. Things that can impact this are your theme, type of file, and other customizations you may have on your product page.
I can certainly help with this or answer any questions you may have since it's not a simple answer without knowing specifics. Feel free to reach out to me directly!