Applying an .mp4 to a decal or ability to make a transparent video format

I am trying to simulate a projection map on an irregular surface. Without extensive video editing separate from Twinmotion I was wondering if there was any ability to apply an .mp4 to a decal. The best way i've been able to make it static is just use the decal and adjust the depth, but it would be amazing if I could put a video file in place of the static image.

I did see something where they were talking about putting that in 2023.1, but I haven't been able to make it work.

Thanks in advance.