How to Control Your Mouse with Speech Recognition Using C#

Hello Today I will show you how  Control Your Mouse with Speech Recognition.
First Create a Project Like My Previous tutorial C# -How To Convert Text To Speech.

Add A textbox and Set Properties Multiline true .... Now Write the following Code and fun with it .  When you speak left,right,up,down the mouse move .Screenshot .

Run the program and find the mouse point .. in screenshot i can't find it  :)

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Speech.Synthesis;
using System.Speech.Recognition;



namespace TextToSpeech
{
    public partial class Form1 : Form
    {
        SpeechSynthesizer Speech = new SpeechSynthesizer();
        SpeechRecognitionEngine recognitionEngine; 

        public Form1()
        {
            InitializeComponent();
        }


        private void Initialize()
        {
            recognitionEngine = new SpeechRecognitionEngine();
            recognitionEngine.SetInputToDefaultAudioDevice();
            recognitionEngine.SpeechRecognized += (s, args) =>
            {
                string line = "";
                foreach (RecognizedWordUnit word in args.Result.Words)
                {
                    if (word.Confidence > 0.5f)
                        line += word.Text + " ";
                }

                string command = line.Trim();

                switch (command)
                {
                    case "left":
                        MoveMouse(Cursor.Position.X - 50, Cursor.Position.Y);
                        break;
                    case "right":
                        MoveMouse(Cursor.Position.X + 50, Cursor.Position.Y);
                        break;
                    case "up":
                        MoveMouse(Cursor.Position.X, Cursor.Position.Y - 50);
                        break;
                    case "down":
                        MoveMouse(Cursor.Position.X, Cursor.Position.Y + 50);
                        break;
                }

                txtText.Text += line;
                txtText.Text += Environment.NewLine;
            };

            recognitionEngine.UnloadAllGrammars();
            recognitionEngine.LoadGrammar(CreateGrammars());
            recognitionEngine.RecognizeAsync(RecognizeMode.Multiple);
        }

        private Grammar CreateGrammars()
        {
            Choices commandChoices = new Choices("left", "right", "up", "down");
            GrammarBuilder grammarBuilder = new GrammarBuilder();
            grammarBuilder.Append(commandChoices);
            return new Grammar(grammarBuilder);
        }

        private void MoveMouse(int x, int y)
        {
            this.Cursor = new Cursor(Cursor.Current.Handle);
            Cursor.Position = new Point(x, y);
            Cursor.Clip = new Rectangle(this.Location, this.Size);
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            Initialize();
        }

    
    }
}

Thanks ...Happy coding.