Youtube video as background
I would like to use one of the many YouTube videos looping videos at a background, I have used an application to download 4K video loops from YouTube but they download as MP4 or MKV and it seems that DeskScapes 8 can only use .avi and a .wmv or a few others. I looked in to converting the file to those formats but they are really large files and seem to crash when converting. any suggestions folks?