Well, there are two options you can choose between:
A) Your status bar just serves the purpose of a placebo to keep restless users calm, while the "progress" indicated by the bar has nothing to do with the real time status of the video file upload. A site like this one can help you with that.
B) You'd like to give your users an accurate estimate of how the video upload is progressing, then you'll need to utilize the power of AJAX to implement the same. Here's a site which might help you out.
Joined: Apr 09, 2007
Thanks for replying,
I need to have a pop up progress bar rather than in the same window. Could any one help me for this. It should be a simple one.