I don't think you need to show it, but if you aren't physically there I'd make the captions very clearly visible or use some kind of virtual avatar (Like a Vtuber or PNGtuber model)
I personally am going record myself but put my little blobfish avatar over my face. I've also seen people use a 2d or 3d avatar to represent themselves. Just make sure to use captions since you can't read lips without a face. It seems like a small detail but believe me: not being able to see someone speak can make it very difficult to understand what they are saying.
Dude no one said you need to show your face in the short where did you even get that idea, you need to re-watch the video or read the part about the video don't confuse yourself
