Amazing-Python-Scripts

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from tkinter import *
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from moviepy.editor import VideoFileClip
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from moviepy.editor import AudioFileClip
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from tkinter import filedialog
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from tkinter import messagebox
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from tkinter import ttk
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from fpdf import FPDF
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import threading
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import speech_recognition as sr
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import os
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# variables
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video_clip = ''
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audio_clip = ''
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# function to get video
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def get_video():
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    global video_filepath, video_clip
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    try:
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        video_filepath.set(filedialog.askopenfilename(
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            title="Select your video file"))
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        video_clip = VideoFileClip(str(video_filepath.get()))
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    except:
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        messagebox.showerror("Error", "No video selected")
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# function to convert audio to pdf
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def audio_to_pdf():
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    global audio_clip
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    try:
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        audio_clip = video_clip.audio.write_audiofile(r"my_audio.wav")
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        r = sr.Recognizer()
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        with sr.AudioFile("my_audio.wav") as source:
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            audio_data = r.record(source)
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            text = r.recognize_google(audio_data)
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            write_file = open('my_text.txt', 'w')
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            write_file.write(text)
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            write_file.close()
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            text_to_pdf('my_text.txt')
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        messagebox.showinfo("Message", "Conversion Successfull")
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    except:
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        messagebox.showerror("Error", "Conversion not performed")
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    video_filepath.set('')
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    progress_bar['value'] = 0
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    progress_bar.stop()
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    os.remove("my_audio.wav")
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    os.remove("my_text.txt")
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# function to convert text to pdf
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def text_to_pdf(file):
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    pdf = FPDF(format='letter', unit='in')
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    pdf.add_page()
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    pdf.set_font("Arial", size=12)
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    effective_page_width = pdf.w - 2*pdf.l_margin
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    f = open(file, "r")
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    for x in f:
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        pdf.multi_cell(effective_page_width, 0.15, x)
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        pdf.ln(0.5)
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    pdf.output("../Video to PDF/my_pdf.pdf")
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# function to run the script
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def run():
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    global progress_bar
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    t1 = threading.Thread(target=progress_bar.start)
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    t2 = threading.Thread(target=audio_to_pdf)
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    t2.start()
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    t1.start()
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# GUI CODE
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# Intializing main program settings
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root = Tk()
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root.title("Video to PDF Converter")
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# Variables for file paths
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video_filepath = StringVar()
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# Creating UI Frame
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UI_frame = Frame(root, width=500, height=500, relief="raised")
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UI_frame.grid(row=0, column=0)
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convert_frame = Frame(root, width=500, height=500, relief="raised")
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convert_frame.grid(row=1, column=0)
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# Labels and buttons
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select = Label(UI_frame, text="Select Video : ", font=("Arial", 12))
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select.grid(row=1, column=1, padx=5, pady=5, sticky=W)
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browse = Button(UI_frame, text="Browse", command=get_video, font=("Arial", 12))
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browse.grid(row=1, column=2, padx=5, pady=5)
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video_selected = Label(UI_frame, text="Selected video : ",  font=("Arial", 12))
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video_selected.grid(row=2, column=1, padx=5, pady=5, sticky=E)
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video_path = Label(UI_frame, textvariable=video_filepath)
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video_path.grid(row=2, column=2, padx=2, pady=5, sticky=W)
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convert = Button(convert_frame, text="Convert",
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                 command=run,  font=("Arial", 12))
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convert.grid(row=3, column=1, pady=5)
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progress_bar = ttk.Progressbar(
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    root, orient=HORIZONTAL, mode='indeterminate', length=500)
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progress_bar.grid(padx=25, pady=25)
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# Calling main program
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root.mainloop()
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