title: After Effects script for replacing footage
body: <p>I need to figure out if it is possible to a script (or even a little application) that can open an After Effects project, replace a file (a .mov) a line of text and then render the composition.</p>
  
  <p>I'm aware that this is a simple operation, but this need to be part of a large pipeline and therefor has to be as automatic as possible.</p>
  
  <p>Is this even possible? Could it be done using watch folder? Would I need to create a small application, and if so, what kind of developer am I looking for?</p>