[Borja Tierra]

Sorry for the spanish translation:

This works well, I’m not using the folder part right now because I prefer to import the files one by one, but thanks anyway. I share my final script if useful to someone.

var myfile = app.project.importFileWithDialog();
var myText = app.project.items.addComp( "text", 1080, 1920, myfile[0].pixelAspect,myfile[0].duration,myfile[0].frameRate);

for (var i = 0; i < myfile.length; i++){

var myComp = app.project.items.addComp( myfile[i].name, myfile[i].width, myfile[i].height, myfile[i].pixelAspect,myfile[i].duration,myfile[i].frameRate);
var nameComp = myfile[i].name
var newObj = myComp.layers.add(myfile[i]);

var format;

//COMP LANDSCAPE
format = nameComp.indexOf("landscape");
if (format != -1) {
var addText = myComp.layers.add(myText);//adds myfile to mycomp
myComp.layer("text").rotation.setValueAtTime(0,-90);
myComp.layer("text").position.setValue([1180,540]);
}

var myRender = app.project.renderQueue.items.add(myComp);

}

[Borja Tierra]

Thank you David!

Esto funciona bien, no estoy usando la parte de carpeta en este momento porque prefiero importar los archivos uno por uno, pero gracias de todos modos. Comparto mi guión final si es útil a alguien.

var myfile = app.project.importFileWithDialog();
var myText = app.project.items.addComp( "text", 1080, 1920, myfile[0].pixelAspect,myfile[0].duration,myfile[0].frameRate);

for (var i = 0; i < myfile.length; i++){

var myComp = app.project.items.addComp( myfile[i].name, myfile[i].width, myfile[i].height, myfile[i].pixelAspect,myfile[i].duration,myfile[i].frameRate);
var nameComp = myfile[i].name
var newObj = myComp.layers.add(myfile[i]);

var format;

//COMP LANDSCAPE
format = nameComp.indexOf("landscape");
if (format != -1) {
var addText = myComp.layers.add(myText);//adds myfile to mycomp
myComp.layer("text").rotation.setValueAtTime(0,-90);
myComp.layer("text").position.setValue([1180,540]);
}

var myRender = app.project.renderQueue.items.add(myComp);

}