Export png sequences from multiple files at once

Hi.

You can achieve this with JSFL.

https://help.adobe.com/archive/en_US/flash/cs5/flash_cs5_extending.pdf

Here is a script that will allow you to choose a folder where the FLAs are located and then it will export the PNGs in the main timeline using the current settings.

Export PNGs From Multiple FLAs JSFL script download:

Export PNGs From Multiple FLAs.jsfl - Google Drive

JSFL code for reference:

function exportPNGs()
{
    var uri = fl.browseForFolderURL("select", "Select the folder containing the FLAs.");
    var files = FLfile.listFolder(uri + "/*.fla", "Files.");
    try
    {
          for (var i = 0, total = files.length; i < total; i++)
          {
              fl.openDocument(uri + "/" + files);
              fl.getDocumentDOM().exportPNG(uri + "/" + i + "_" , true, false);
              fl.getDocumentDOM().close(false);
          }
    }
    catch(error)
    {
          fl.trace(files);
          fl.trace(error);
          fl.trace("___________");
    }
}
exportPNGs();

To run JSFL scripts, double-click them or drag and drop in the Animate CC IDE or go to Commands > Run Command.

I hope this helps.

Regards,

JC