@cosmos.official.nlcs wrote:
YouTube’s API doesn’t provide parameters to hide those elements; they are part of the video hosting service’s branding.
If you have access (and rights) to a non-YouTube-hosted video that you want to use, the thread in which the following post appears includes a discussion that may be helpful.
https://anvil.works/forum/t/how-would-i-go-about-showing-a-video-with-anvil/10889/2
Good luck!