Found another variant of HQ-Video-Pro. This one is called HQ-Video-Pro-2.1cv27.10. If you got it on your machine, you will see ads labeled Powered by HQ-Video-Pro-2.1cv27.10 in your Google search results. The removal procedure is the same as an older version.

Here’s how HQ-Video-Pro-2.1cv27.10 appears in Firefox: