Motion Interpolation - TeamFlowerPower/kb GitHub Wiki
If you ever want to do advanced motion interpolation use:
docker run -it -w /share -v $(pwd)/:/share saren/butterflow butterflow "$@"
see https://github.com/dthpham/butterflow
example call:
docker run -it -w /share -v $(pwd)/:/share saren/butterflow butterflow video.mkv -l -r 90 -o output.mp4 -v