How do I overlap two frames in blender to make a person in the video appear as if they were a ghost? What I mean is that I want to make a person in the video transparent like glass, as if they really were a ghost, but I don't know how to do it. A demonstration would be appreciated.

  • 3
    $\begingroup$ This is not a specific question for a particular part of Blender, so you may have to define the question better. If your shot was static from a tripod then you can simply mix/dissolve the frame with the person over a frame without the person. This will result in any differences in frame being see-through. If the camera was moving it gets harder due to tracking $\endgroup$
    – 3pointedit
    Oct 14, 2019 at 2:52
  • $\begingroup$ You can certainly layer two video tracks and make the top one semi transparent. $\endgroup$
    – rob
    Oct 16, 2019 at 9:50
  • $\begingroup$ How do I do that? I'm new to using masks. $\endgroup$
    – Grace
    Oct 17, 2019 at 0:14


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