Converting .m4a into .mov with Quick Time?

trying to convert a .m4a file I pulled from itunes library into a .mov for use in FC7. this was easy to do in Snow leopard w/same quicktime10 with "save as" the option is not there in Lion, only export which does not have a .mov option. what am I missing or do I need another app now? I can't do it in Stream Clip either.