What is the nature of your source material?
What are your Sequence settings?
What are the specific details of your export settings?
What, if any effects have you applied to the Sequence?
FAQ: What information should I provide
when asking a question on this forum?
my source sequence come from a dslr camera 3gb of sequence total
sequence setting DV PAL 25 fps
export setting: quicktime, h264 codec with audio 1280x720, maximum render quality
no massive effects, just simple video editing
thanks for answering, and thanks in advance
You start off with the wrong sequence settings. To resolve that, right click on a clip in the project panel and select 'New Sequence from Clip". That will give you the correct sequence setting for your source material.
When exporting, never use QuiRcktime, since it is a 32 bit application, plagued with numerous severe problems, hence the name. Use plain 64 bit H.264 codec for exporting. If you use Maximum Render Quality, your export can take many times longer than without that checked.
Your memory and presumably the rest of your system (please give details) is not up to this task, especially not when you start with the wrong sequence settings, export with a 32 bit codec and have MRQ turned on.
i'll check that later,
1 question, does the size of the source footage matters? even with the same output setting?