Alpha Channel: Yes, Looped Video: No, Frame Rate: 30, Resolution: 1920x1080, Video Encoding: Photo PNG + Alpha, File Size: 293MB, Number of Clips: 1, Total Clip(s) Length: 0:10

Main file contains full HD video file with alpha channel. Flag simulation and render was done in 3D editor software. Keep in mind that flag itself is transparent in some areas depending on cloth simulation and blends perfectly with any background color gamma.