The best feature of this software that I like about it was its ability to create multiple versions from one original recording file with ease without needing any specialized tools or equipment! There may be some features missing but so far there isn't much problem because everything works great as expected when using rumble platform system. It's easy-to use even if most people are not tech savvy users since they can easily figure out how things work once shown them step by steps. This program does what other similar programs do only better than those others especially at such low price compared to their competitors' prices where we buy these products/programs. You will save time and money while getting an excellent product worth purchasing. We've used RVP mainly for our marketing campaigns online.