Setting overall length of video to export

[Lazybird]

Hi, I've made a 17 minute video in Premiere Elements but when I export it, it is 25 minutes long, the last 8 minutes being blank. How do I set the length before exporting?

[Steve Grisetti]

My tutorial will show you what's going on and how to fix it.

[Lazybird]

Thanks Steve, that was exactly the problem.