🚀 Create a Python Screen Recorder with Audio (Complete Code)

 Demo :

Click Video 👇👇👇

📂 Folder Structure

📁 Python-Screen-Recorder

    ├── 📄 screen_recorder.py  (Main Python Script)

    ├── 🎵 audio.wav  (Recorded Audio)

    ├── 🎥 screen_record.avi  (Recorded Video)

Dependencies Install Karo:

cmd => pip install opencv-python numpy pyautogui pyaudio

Code :

import cv2

import numpy as np

import pyautogui

import pyaudio

import wave

import threading

import tkinter as tk

from tkinter import filedialog

# Set screen size

screen_width, screen_height = pyautogui.size()

frame_rate = 20

# Audio recording settings

audio_format = pyaudio.paInt16

channels = 2

rate = 44100

chunk = 1024

audio_filename = "audio.wav"

video_filename = "screen_record.avi"

# Audio recording function

def record_audio():

    audio = pyaudio.PyAudio()

    stream = audio.open(format=audio_format, channels=channels, rate=rate, input=True, frames_per_buffer=chunk)

    frames = []

    while recording:

        data = stream.read(chunk)

        frames.append(data)

    stream.stop_stream()

    stream.close()

    audio.terminate()

    # Save audio file

    with wave.open(audio_filename, 'wb') as wf:

        wf.setnchannels(channels)

        wf.setsampwidth(audio.get_sample_size(audio_format))

        wf.setframerate(rate)

        wf.writeframes(b''.join(frames))

# Video recording function

def record_screen():

    global recording

    recording = True

    fourcc = cv2.VideoWriter_fourcc(*"XVID")

    out = cv2.VideoWriter(video_filename, fourcc, frame_rate, (screen_width, screen_height))

    audio_thread = threading.Thread(target=record_audio)

    audio_thread.start()

    while recording:

        img = pyautogui.screenshot()

        frame = np.array(img)

        frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)

        out.write(frame)

    out.release()

# Stop recording function

def stop_recording():

    global recording

    recording = False

# GUI Design

def start_gui():

    root = tk.Tk()

    root.title("Screen Recorder")

    root.geometry("300x200")

    start_btn = tk.Button(root, text="Start Recording", command=lambda: threading.Thread(target=record_screen).start(), fg="white", bg="green")

    start_btn.pack(pady=10)

    stop_btn = tk.Button(root, text="Stop Recording", command=stop_recording, fg="white", bg="red")

    stop_btn.pack(pady=10)

    root.mainloop()

# Start GUI

start_gui()