I have a short clip, 10 seconds or so. I'd like to loop in/down the timeline to create a 6-hour video (for sleep music on YouTube). How do i do that using inkScape. I have an idea of how to do it on adobe, so I was wondering if I could do the same thing in inkscape. The only answers here are around copy/paste which would take a half hour just to do for this length of video. Any ideas?