Hi,
I'm curious if it is possible to differentiate between the audio from video on desktop 1 (monitor 1) and from video on desktop 2 (monitor 2).
I would like to mute the audio from the video running as desktop on monitor 1, while other audio from displayfusion (like that from the video running as desktop on monitor 2) is still audible.
Thanks.

No problem, I used formatfactory to strip them from sound in one go.

For others scanning the discussions, I have also a remark about screensavers (yes I still use them a lot ).
I noticed that my screensaver never started, because I was using a list of URL's to vimeo video's as a website background. When I downloaded those video's and used them as a (local) video background the screensaver started promptly.

So all is well, keep up this fantastic program, which gives me a lot of joy seeing and remembering old events on the desktop.