Yes this is a good feature and I used it a lot in my short but Real-Time camera video input would be amazing. we also need a good camera in iclone like in Unreal to get that cinematic look with smooth DOF.
0oseven (6/16/2020)
You can apply a video to a "billboard" by modifying the materials. Change the diffuse texture. My video test was an avi file.Dont know if it works with mp4 or other. Also you have to resize the billboard to suit aspect ratio. I found you can us a "floor " primitive which is easier to move around and scale - you have to figure out scaling to match your video aspect ratio but of course it is not live !! To be able to link an online video would be a good feature.