Hey Guys, Im doing my first commercial for local tv, Im shooting HD (1920x1080) editing in FCX, the station only broadcast in SD 4:3 ratio, how can I create the template or export with that aspect ratio but have HD quality? Much Appreciated.
It is not clear what you mean by HD quality. You could create a 1440x1080 sequence with square pixels and export to SD. Get the TV station's specs to be sure you meet all their requirements (codec, frame rate, bitrate, etc).