I have Premiere Pro CS3 an I wanted to export a video without background, with transparency ( a made my video smaller than the original size of my screen an applyed an effect , so I wanted to use that video on another program - Wings Platinum" without anything around the video ... without that black area ...).
How do I do?
How do I proceed?
You need to export with an alpha channel. Any option that offers "Millions+" under Colors should do. (It's the + that adds that transparency.)
This is for CS4, so I'm not sure if it works in CS3 as I no longer have it installed, but have a look at this help docs entry:
Assuming you're going for further compositing, you want the AVI or MOV option.