import tkinter as tk from tkinter import ttk, messagebox, filedialog from pytube import YouTube from pydub import AudioSegment import os def update_progress(stream, chunk, bytes_remaining): total_size = stream.filesize bytes_downloaded = total_size - bytes_remaining percentage = bytes_downloaded / total_size * 100 progress_var.set(percentage) root.update_idletasks() def download_video(): url = url_entry.get() quality = quality_var.get() save_path = path_entry.get() if not url: messagebox.showerror("Error", "Please enter the YouTube URL") return try: yt = YouTube(url, on_progress_callback=update_progress) if quality == "Audio (MP3)": stream = yt.streams.filter(only_audio=True).first() out_file = stream.download(output_path=save_path) base, ext = os.path.splitext(out_file) mp3_file = base + '.mp3' AudioSegment.from_file(out_file).export(mp3_file, format="mp3") os.remove(out_file) messagebox.showinfo("Success", f"Downloaded and converted to MP3:\n{mp3_file}") else: stream = yt.streams.filter(progressive=True, res=quality, file_extension='mp4').first() if stream: stream.download(output_path=save_path) messagebox.showinfo("Success", f"Downloaded video in {quality}:\n{stream.default_filename}") else: messagebox.showerror("Error", f"No stream found for quality {quality}") except Exception as e: messagebox.showerror("Error", f"Failed to download video: {e}") def browse_path(): folder_selected = filedialog.askdirectory() path_entry.delete(0, tk.END) path_entry.insert(0, folder_selected) # GUI Setup root = tk.Tk() root.title("Najeeb YouTube Video Downloader") # URL Entry url_label = tk.Label(root, text="YouTube URL:") url_label.grid(row=0, column=0, padx=10, pady=10) url_entry = tk.Entry(root, width=50) url_entry.grid(row=0, column=1, padx=10, pady=10) # Quality Selection quality_label = tk.Label(root, text="Select Quality:") quality_label.grid(row=1, column=0, padx=10, pady=10) quality_var = tk.StringVar(value="720p") quality_options = ["144p", "360p", "480p", "720p", "1080p", "Audio (MP3)"] quality_menu = ttk.Combobox(root, textvariable=quality_var, values=quality_options, state="readonly") quality_menu.grid(row=1, column=1, padx=10, pady=10) # Save Path path_label = tk.Label(root, text="Save to:") path_label.grid(row=2, column=0, padx=10, pady=10) path_entry = tk.Entry(root, width=50) path_entry.grid(row=2, column=1, padx=10, pady=10) browse_button = tk.Button(root, text="Browse", command=browse_path) browse_button.grid(row=2, column=2, padx=10, pady=10) # Progress Bar progress_var = tk.DoubleVar() progress_bar = ttk.Progressbar(root, variable=progress_var, maximum=100) progress_bar.grid(row=3, column=0, columnspan=3, padx=10, pady=20, sticky='ew') # Download Button download_button = tk.Button(root, text="Download", command=download_video, bg='lightblue') download_button.grid(row=4, column=1, padx=10, pady=20) root.mainloop()