PPTX Does Not Support Simultaneous Animation after Exporting Videos in Java

Hi, Team
In PPTX, my animations occur simultaneously, but after exporting the video, the animations in the video appear one by one.
My Java Code:

public static void make_video_frame(String pptx_path, String save_png_dir) {
        System.out.println("run make video frame");
        final int fps = 60;
        Presentation presentation = new Presentation(pptx_path);
        PresentationAnimationsGenerator animationsGenerator = null;
        try {
            animationsGenerator = new PresentationAnimationsGenerator(presentation);
            PresentationPlayer player = null;
            try {
                player = new PresentationPlayer(animationsGenerator, fps);
                player.setFrameTick((sender, arguments) ->
                    try {
                        String frame = String.format("%s/frame_%04d.png", save_png_dir, sender.getFrameIndex());
                        ImageIO.write(arguments.getFrame(), "PNG", new java.io.File(frame));
                    } catch (IOException e) {
                        throw new RuntimeException(e);
            } finally {
                if (player != null) player.dispose();
        } finally {
            if (animationsGenerator != null) animationsGenerator.dispose();

Please refer to the attachment for the pptx file
10.zip (766.5 KB)



I tested your scenario/case using your PowerPoint presentation file and found this issue/behavior which you pointed out. It seems it does not support simultaneous animation after exporting videos.

We require a thorough evaluation of your issue/requirements. We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): SLIDESJAVA-39353

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.

@amjad.sahi ,
Thank you for your reply. If there is any progress in the future, please inform me promptly.

You will be notified when a new release of Aspose.Slides for Java with a fix is published. Thank you for you patience.