>>8711259
There are none for clips. You have to manually crop and align the frames ahead of time in a photo editing program like PS or GIMP. Difference mode is your best friend in this regard. After that, use a video editor or ffmpeg to combine the frames into a video.
Do yourself a favor and export them as .mp4s or .webms. Don't bother with .gifs in this day and age. They look like shit.