Hey guys

Ive been trying to solve this puzzle for a while now, and there are several ways I could do it but I wanted to ask someone who knows more than I do.

I want to have some external software that will take midi signals in in order to trigger custom visuals in .avi format, but also take audio input from traktor and beat/tempo match it with the visuals. Perhaps even apply effects?

Feeding the audio into the software would be easy enough as I can just take output from my speakers and plug that into my audio interface connected to my laptop via XLR cable.

The idea is to do it all live too.

Thanks in advance!