Haven’t looked into new options for this in some time, but you can check out Resolume and Magic Music Visuals for stuff accepting MIDI input iirc. VSXu was a free alternative for visuals years ago but not sure if it’s still around and if it accepts MIDI. There also is an older thread on this with maybe some additional options:
Also, game engines such as Unreal Engine and Unity are very flexible for visualizations and allow for MIDI input, but you might have to dive in a little bit deeper.