The problem with .avi was the last time i’m exporting my project (1minute long) into .avi, it turn up to be as big as 20GB. I don’t know, maybe because of the heavy effects (using After Effects)..guess had to figure it out by changing some settings. Perhaps its different between graphical montage and video.
Thanks EarlC and everyone..did help me a lot! And for everyone who might want to add up any information, feelfree to comment in here, i can’t stop learning 🙂
