Is there some way to change a Premiere CS5.5 project's video resolution and audio samplerate? I can't see how to do this once a project is started.
A project doesn't have a specific resolution, frame rate, and so on; only sequences do. That said, you can't change a sequence's parameters once it has been created. The workaround is to create a new sequence with the parameters you want, and then copy and paste the content of your original sequence into it.
Aha, sounds good. I'll try going down that route!
It worked beautifully of course, thanks so much!