In previous versions of Photostory I could export a project as an MPEG-4 video. When I select Export and Video as MPEG-4 it is not creating a MPEG-4 file. Instead it creates a m2ts file. I had to get a Codex from Microsoft to play it. Why isn't it creating a MPEG-4 file. How do I save in this format?
In the Export, Video as MPEG 4 dialog click the arrowed option shown in the image below, to see all possible export options check the Display all option circled in the image below.