Topic: ffmpeg deshake filter (how to add to ovcopts?)

Trying to activate this to deshake, and increase frame rate for a video - but it seems to ignore everything I put into the ovcopts box except changing crf and precet values.

I've tried vf=deshake, but that doesn't seem to fly.

How does one add video filters in the ovcopts box, please?

Re: ffmpeg deshake filter (how to add to ovcopts?)

put ffmpeg filters into lavfi box instead