Decent app for its price. This app is good if you are looking to remove hiss sound from your videos, it’s a quick fix. But don’t expect miracles like pro apps. I would recommend as I am very happy with it.
There’s a reason it’s cheap When it works, it works well. Interface is simple and clean.
Problem is, there is a chance that any file it denoises will have sound that is entirely different from the sample you hear; I recommend always saving a copying vs. overwriting the original.
There are small grammatical mistakes in the app (“It may take a while because it quite long,” etc.), and I really wish that you could press spacebar to begin playback, but it does not seem like the app has much support as of late.
No horrible, given the price, though there are better (and free) options available for the same service if you have access to a PC/Mac.