{ var proj = app.project; var comp = proj.item(2); var movFolder = proj.item(3); for (i = 1; i <= movFolder.numItems; i++) { var newSource = movFolder.item(i); var newComp = comp.duplicate(); newComp.layer(3).replaceSource(newSource, true); newComp.name = newSource.name.split(".")[0]; app.project.renderQueue.items.add(newComp); } }