I've been doing some U-Matic captures and every once in a while there's what appears to be a single frame that has extreme vertical jitter before going back to being stable for 15 minutes or more before the next one. It doesn't happen often enough that I'd consider changing my chain which I think produces the best results visually outside of the occasional single frame jitter.

So my question is, is there a way to more or less "delete" a frame and turn it into a "null frame", or if getting fancier, is there a way to delete that frame and then have some sort of tool estimate what the frame should look like between the frame that was good before the bad frame and after (basically motion interpolation, but for a single frame) and insert the estimated frame in place of the bad (jitter) frame?

One method I could think of would be exporting all frames as an image sequence and then delete the bad one and copy the one before it, then re-import as a video, but that seems pretty inefficient and possibly lossy.

If going the "motion interpolation" route, is there a tool that will take two images and generate a single image that would represent the motion between the two?