I have video with transparent background which I wanna import to Blender sequencer. I've checked in my browser that my video is 100% has transparent background. When I add it to sequencer in blender it has black background. When I export it using WebM I also get black background on time when transparent video should be placed but transparent where I place some transparent pngs. So transparency is active but seems blender can't import transparent videos.
This video imports to Davinci Resolve without any problem.
What do you think?
Blender 2.93.0a My video's format: WebM, libvpx-vp9. Ubuntu Linux.