I assume you mean a computer program.
I assume you are running Windows.
I can assume a lot of things and still not know what you are talking about, because "editing tool" can mean anything. There are movie editors, photo editors, text editors, programming editors for various languages, and on and on. You can't just assume that everybody knows what you are talking about.
Hey there! Do you still need the help with editing? I want to let you down a bit by telling that you should not really trust the free services. The work of them is not of the high quality always. There is nothing better than the work done for money. So better spend on it and you will be sure about the good result in the end. For example, I know that at Prime Writings the prices are not that high.