Go online and find a music editing software like Cool Edit, drag up the songs you want to play, then use your computer to plug in the microphone, put in what you want to say, and finally synthesize it. . . . The key is that you have to have such a software~~ I have been using Cool Edit anyway, and I think it is quite easy to learn~ You will know after you try it yourself p.s: In fact, I suggest you try that one, because this software not only has a recording function, but also can make corrections , it’s noise reduction or something like that. Also, when recording, find a better microphone, and put it a little further away from your mouth, and try not to use plosive sounds~ I think this is OK~ This is what I do when I record music programs~ Haha ~You try it~