import videos into a slideshow page while keeping the background transparent of the video
Keep the transparent background of a video (alpha channel) when importing into a slide show page
The strange thing is that this works for me when editing the PowerPoint presentation. But when presenting the transparency is ignored. So in some way it is already supported. Seems more like a bug that it doesn't work in presentation mode.
Jason Holland commented
Any movie format that supports an alpha channel would be great!
John Luttrell commented
yes, please. We use this to insert an animated avatar onto slides and now it doesn't work. thanks
This would be a very useful feature.