Could you add a x1 mode? The idea is that some videos have sections with bad/choppy slow motion, created by duplicating frames. A x1 mode could remove those duplicate frames and then interpolate that area of the video. The non-slowmo/non-duplicated parts of the video wouldn't have to be processed.
Why does the resolution splitting function of the app use a division variable? The resolution your video card can process is a fixed amount so I feel like you should just be able to set that resolution and have it be consistent, regardless of the overall source video size. I'm curious to hear if there are reasons why you chose otherwise.
