thank you for looking

if __name__ == '__main__':
    import moviepy.editor as mp



    Audio_type = input("Please inpute a audio type(mp3, wav): ")
    while Audio_type != "mp3" and Audio_type != "wav":
        Audio_type = input("You appeared to have missinput mp3 or wav please try again: ")
    Choice = ""



    def Choice_choosing():
        global Choice
        Choice = input("Please input an option for\n 1) Changing an individual video on your drive to audio\n 2) Changing a youtube playlist in to a folder full of songs\n 3) A single youtube video\n Input here please: ")
        while Choice != "1" and Choice != "2"  and Choice != "3":
            Choice = input("You appeared to have missinput 1,2 or 3 please try : ")



    Choice_choosing()



    def Youtube_playlist_downloader():
        import pytube
        playlist = pytube.Playlist(input("input playlist url here (note if it is a irl with &index=number at the end that's a song url not a playlist url):"))#note playlist is a list of urls
        num = 0
        for v in playlist.videos:
            print(v.watch_url)
            Video = pytube.YouTube(v.watch_url)
            Video_v = Video.streams.get_lowest_resolution()
            Name = Video_v.default_filename
            try:
                Video_v.download("./videos")
            except:
                print("Failed to download" + Name[:-3])
            num += 1
            try:
                audio = mp.VideoFileClip(r"./videos/" + Name)
                audio.audio.write_audiofile(r"./audio/" + Name[:-3] + Audio_type)
            except:
                print("Failed to extract audio from" + Name[:-3])
        Choice_choosing()



    def Youtube_single_video_downloader():
        import pytube
        Video = pytube.YouTube(input("Please input a youtube url: "))
        Video_v = Video.streams.get_highest_resolution()
        Name = Video_v.default_filename
        try:
            Video_v.download("./videos")
        except:
            print("Failed to download" + Name[:-3])
        try:
            Audio = mp.VideoFileClip(r"./videos/" + Name)
            Audio.audio.write_audiofile(r"./audio/" + Name[:-3] + Audio_type)
        except:
            print("Failed to extract audio from" + Name[:-3])
        Choice_choosing()



    def Single_video_converter():
        try:
            File_location = input("Please input the file location and name i.e C:/Users/User/Videos/filename: ")
            Audio = mp.VideoFileClip(r"%s" % File_location)
            Audio.audio.write_audiofile(r"./audio/" + "Extracted audio." + Audio_type)
        except:
            print("Failed to extract audio from " + File_location)
        Choice_choosing()

    def Choice_selected():
        global Choice
        if Choice == "1":
            Single_video_converter()

        elif Choice == "2":
            Youtube_playlist_downloader()

        elif Choice == "3":
            Youtube_single_video_downloader()



    Choice_selected()