No that’s not the right link. You don’t need to do anything to it besides copy and paste, you just need to get it the right way

Here’s what i do on iphone to get the link (the menu item i chose was Copy) https://nostr.build/av/65a9386aa3f3b1ee9dae1022bfac00265dcfa420677175ab6616befda79e97b5.mov