jsoto,
The dropdowns work great! But I do have a slight bug though. If I had set my Format to NTSC first and then browse to my destination directory, it changes back to PAL. But it works normally if I browse first and then change it to NTSC. It should be a simple fix to check the format prior to browsing and making sure that whatever format is selected is still selected afterwards. Other than that, it looks very good!
Thanks!
Another thing, in your About messagebox, it's "Blank" not "Bank".
And another thing, the version in About box does not match what you have in Titlebar.