What I meant was to focus on Youtube. I didn't say there are no videos there, as I saw many of them (but only once I found about VC). It is just a suggestion to focus on it.
For example, most of the videos either explain the program itself (as a tutorial), or are videos done by people showing case their setups without mentioning VoxCommando in the description or the comments. There should be use cases of setups for all the supported application by VC to show how the application can be useful and practicle (and not how cool it is). The title shouldn't be related to VC, rather to the functionality of VC (voice commanding..., hand free control..., automation by voice using...), but the description need to mention VC.
There is nothing wrong with what was made, it is just that you should focus on promoting it there based on the functionality to get the attention of interested users.