Two questions regarding this screencap:
- What's the technical name for this? (where you impose a PIP that contains transparency, via a green screen, so there's no rectangular border)
(reason why I want to know the technical name: so that I can search for that feature while evaluating alternative video editing programs.)
- What FLOSS (free libre open source software) programs for Windows PC platform are out there that will let me do this? Portable programs will get first attention from me.