Alpha Channel: Yes, Frame Rate: 24, Resolution: 2048x1152, Video Encoding: ProRes, File Size: 1.34GB, Number of Clips: 1, Total Clip(s) Length: 00:45

Original Rocket Smoke effect video with Alpha channel.The video format is mov.The actual downloaded video is not a checkerboard background, and the checkerboard is only displayed in the preview video.