public MotionImageInsertionFramerate getFramerate() {
        return this.framerate;
    }
If your motion graphic asset is a .mov file, keep this setting unspecified. If your motion graphic asset is a
series of .png files, specify the frame rate of the overlay in frames per second, as a fraction. For example,
specify 24 fps as 24/1. Make sure that the number of images in your series matches the frame rate and your
intended overlay duration. For example, if you want a 30-second overlay at 30 fps, you should have 900 .png
images. This overlay frame rate doesn't need to match the frame rate of the underlying video.

@return If your motion graphic asset is a .mov file, keep this setting unspecified. If your motion graphic asset
        is a series of .png files, specify the frame rate of the overlay in frames per second, as a fraction. For
        example, specify 24 fps as 24/1. Make sure that the number of images in your series matches the frame
        rate and your intended overlay duration. For example, if you want a 30-second overlay at 30 fps, you
        should have 900 .png images. This overlay frame rate doesn't need to match the frame rate of the
        underlying video.
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/MotionImageInserter.java