Video with transparent background in Storyline 360

I'm going to have to chime in also and express my disgust that it's been 7 years and Articulate has clearly ignored this request.  They tell us to post suggestions and requests for features and capabilities, yet apparently, they get completely ignored and never put on the development schedule.  With as big this company is and as much money as this company makes, I find it hard to believe there isn't enough staff and development hours that can be dedicated to this request.

I too have a need to import transparent background videos using Vyond content, but Storyline won't import videos with transparent alpha channel.

If after 7 years of requests and we still don't have it, I highly doubt we ever will.