To: jcthomson
Actually, there is no limit for converted file size. However, I would say 5 gb is quite large for mov format.
Size of converted file depens on input files size and on output settings. Try reducing bitrate to get lower file size on output.
Regards.
P.S. Probably, Adobe Premiere Pro does not have video codec to play this mov file. Try using
AVS Media Player to play resulted mov.