When I want to Open Green Screen Video in My Photoshop Portable CC 2015 version.......Its showing "VIDEO CANNOT BE OPEN" which I have attached in First Image. But when I Open other video......it is opening which I have attached in Second Image. So, please solve my Issue As Soon As Possible.
Without any info about the specifications of the video files, your system and so on nobody can tell you much. The file could simply be in an unsupported format, it could be damaged or there could be other issues. You have to be much more specific.