FFMPEG No such filter: "palettegen"

Question

I am using Windows 10 and FFmpeg 64-bit generic version.

When I use the palette effect, an error is returned.

ffmpeg -i input.mov -vf palettegen palette.png

returns

[AVFilterGraph @ 0228d3c0] No such filter: 'palettegen'
Error opening filters!

How to install this filter? Thanks.