The software we use is called Resolume Arena
Resolume Arena is a powerful real-time video mixing and VJ software designed for live performances and multimedia displays. It offers a flexible interface and rich features, including multi-layer video mixing, audio-reactive visuals, numerous effects and transitions, advanced Output Mapping, multi-screen output, and support for Spout and NDI for real-time video signal transmission with other software and devices. Additionally, it provides convenient media management tools, making it ideal for concerts, art installations, and other multimedia events.
And it can be connected with the keyboard
can drag and drop it in the same time or it can separate drag and drop in different layer and column, differnt layer can show the mix output by order
The details can be change at clip part. The effect can be drag and drop into layer or the clips, the front one will effect all layers and the back one only effect the specific layer.
We can change the shortcut by ourselves. And it can be selected to control all layers or just one clip by change the Shortcuts target.
This is the Live output I recorded.