UN ABLE to convert swf files ????

Hi Martin, we will keep your suggestion in mind. Meanwhile, we suggest you to capture your SWF videos with Movavi Screen Capture: http://www.movavi.com/screen-recorder/

You can capture everything that happens on your screen including presentations. To capture the presentation please do the following:

-Run the program
-Specify the fullscreen area to be captured;
-Click REC;
-Launch the SWF file;
-When the SWF is stopped, stop the recording and save the video to the required format.