VT[5] & most TriCasters are not HD, in fact you will have to spend $14,000 if you want an HD TriCaster. The Amiga Video Toaster inputs just fine into the VT[5], TriCaster Etc. Even the HD TriCasters will import it since they do SD & HD in the same timeline. The easy interface of an Amiga Video Toaster Flyer makes editing a breeze. If you don't like something about it you have the source code to change it.