Wordpress video post won't let me enter Youtube video ID

When trying to submit a video, Wordpress requires me to input a valid url like https://www.youtube.com/watch?v=NMbM-ERy2Lk, but if I go to the post afterwards there is an error loading the video because the src of the iframe is

src="https://www.youtube.com/embed/https://www.youtube.com/watch?v=NMbM-ERy2Lk?autoplay=0&wmode=transparent&rel=0&enablejsapi=1&origin=http%3A%2F%2Fcollectively.dev"

So the solution is obviously to just enter in the youtube ID NMbM-ERy2Lk but whenever I try that I get the flash message Please enter a valid URL address and am not allowed to publish or preview the post.

Does anyone know what is going on or how I could disable this message?