🗣️ Python Voice Assistant with GUI

This is a beginner-friendly Voice Assistant application built using Python. It features a simple graphical user interface (GUI) and allows users to interact using voice commands. The assistant can listen to your speech, recognize specific keywords, and respond using speech output or perform actions like opening websites.

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📌 What This Project Teaches

• How to use tkinter to create a GUI in Python.
• How to integrate speech_recognition for voice input.
• How to use pyttsx3 for text-to-speech (TTS) output.
• How to interact with external files (like .bat scripts).
• Basic command handling and automation using voice.

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📦 Features

• 🎙️ Listens to your voice through a microphone.
• 🧠 Uses Google Speech API to recognize spoken words.
• 💬 Speaks back using the system's speech engine.
• 🖥️ Has a clean and responsive GUI using tkinter and ttk.
• 🧾 Recognizes and handles basic commands:
  • "open youtube"
  • "open google"
  • "stop"

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🧠 How It Works

1. When you click Start Listening, the microphone starts recording.
2. Your voice is converted to text using the Google Speech API via the speech_recognition library.
3. The recognized text is matched against known commands.
4. If a command is matched, a corresponding action is performed:
   • For example, open youtube runs a .bat file that launches YouTube.
5. The assistant also responds by speaking using the pyttsx3 text-to-speech engine.

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🖥️ Requirements

Make sure you have Python 3.7 or higher installed. Then install the necessary Python packages:

pip install pyttsx3 speechrecognition
pip install pipwin
pipwin install pyaudio