Community
A couple of things will affect export time.
If nothing is rendered on the timeline then it should render everything before it exports. When it's done, it will then export.
What is your source footage? Prores? h264? And how fast of a drive are the source files on?
And are you reading and writing to the same drive.... is your export going to the same drive as your source files?
Can't find what you're looking for? Ask the community or share your knowledge.