I found this effect, and others like it: Can I use this effect with Vegas Pro 17? If so, is there a tutorial available that shows how to use such a video on the timeline to get the smoke effect into my video? Thanks!
As long as you rendered it with an Alpha Channel, once you bring it back into Vegas you have to tell it, under properties, that is has an alpha channe.
When I go to the customize settings for Intermediate XQ, this is what it shows under the profiles. And there's nowhere else in the settings there that says "alpha channel"
@MikeLV Hi, does your picture above have a box 'Inc Alpha' further down?