Remember that your recording software cannot do much if your microphone is of poor
quality or your interface has glitches so that parts of the conversation are blanked out. Pair your software with a good quality microphone so that the input voice is clear and distortion free. Only then will you get clear, audible recordings that can be further enhanced by your software's settings and features. A USB microphone is often used for voice recording because it serves a double purpose. You can record your voice directly with it and it also functions as an effective audio interface in case you need to record sounds from other electronic sources using your voice recording software.