.mov is quicktime's native format, therefore it will, by default, always save as a .mov file. If you want to save it as a .mp4 file, just choose "Export" instead of "save".

MOV files are ideal for use within Apple's ecosystem, particularly with QuickTime Player, but they can cause problems when users attempt to open or edit them on non-Apple devices or software. The ...

I work for a animation company that uses Flash CS3. The issue I am having is that the animators are importing a .mov file with some simple 3d elements (basically to use as reference when they draw ...