Hi. Thank you for your comment. Yes, I experience the same things as you mentioned. When I speak alone, record my voice, or take a video, I don’t stutter at all. In fact, I don’t have any difficulty speaking in a whisper with others, which was one of the first things that made me think stuttering occurs on the vocal cords. This is because the only difference between whispering and normal speech is that we don’t use our vocal cords in a whisper.