Can somebody please teach me how to move videos from an SD card to an iPhone? I know there has to be a way but I can't seem to figure it out?

Can somebody please teach me how to move videos from an SD card to an iPhone? I know there has to be a way but I can't seem to figure it out?

You'd have to move the contents from the SD card to a computer & from the computer to the iPhone be it through iTunes Sync or to file sharing sites where you could download onto the iPhone.

You need an adapter and need to follow Apple's naming convention. I have done it.