turn ppt to mp4

ppt2mp4.py

import os
from time import strftime
import time
from win32com import client
from tqdm import *

# Counts the number of files in the directory that can be converted

def n_files(directory):
    total = 0
    for file in os.listdir(directory):
        if (file.endswith('.ppt') or file.endswith('.pptx') or file.endswith('.PPTX')):
            total += 1
    return total

# Creates a new directory within current directory called videos


def createFolder(directory):
    if not os.path.exists(directory + '\\videos'):
        os.makedirs(directory + '\\videos')


if __name__ == "__main__":
    print('\nPlease note that this will overwrite any existing MP4 files')
    print('For best results, close Microsoft PowerPoint before proceeding')
    input('Press enter to continue.')

    directory = os.getcwd()

    if n_files(directory) == 0:
        print('There are no files to convert')
        exit()

    createFolder(directory)

    print('Starting conversion... \n')

    # Opens each file with Microsoft PowerPoint and saves as a MP4
    try:
        app = client.Dispatch('PowerPoint.Application')
        # app.Visible = False
        # word = client.DispatchEx('Word.Application')
        for file in os.listdir(directory):
            if (file.endswith('.ppt') or file.endswith('.pptx') or file.endswith('.PPTX')):
                ending = ""
                if file.endswith('.ppt'):
                    ending = '.ppt'
                if file.endswith('.pptx'):
                    ending = '.pptx'
                if file.endswith('.PPTX'):
                    ending = '.PPTX'
                new_name = file.replace(ending, r".mp4")
                in_file = os.path.abspath(directory + '\\' + file)
                new_file = os.path.abspath(
                    directory + '\\videos' + '\\' + new_name)
                ppt = app.Presentations.Open(in_file, WithWindow=False)
                # doc = word.Documents.Open(in_file)
                # print(new_name)
                timeout = int(30 * os.path.getsize(in_file) / 1024 / 1024)
                if timeout < 5400:
                    timeout = 5400
                ppt.CreateVideo(new_file)
                pbar = tqdm(total=timeout, desc=new_file)
                start_tm = time.time()
                while True:
                    try:
                        time.sleep(10)
                        if time.time() - start_tm > timeout:
                            # Converting time out. Killing the PowerPoint process(An exception will be threw out).
                            os.system("taskkill /f /im POWERPNT.EXE")
                            status = -1
                            break
                        if os.path.exists(new_file) and os.path.getsize(new_file) == 0:
                            # The filesize is 0 bytes when convert do not complete.
                            pbar.update(10)
                            continue
                        status = 1
                        break
                    except Exception as e:
                        print('Error! Code: {c}, Message, {m}'.format(c=type(e).__name__, m=str(e)))
                        break
            # ppt.SaveAs(new_file, FileFormat = 39)
            # doc.SaveAs(new_file,FileFormat = 17)
            ppt.Close()
    except Exception as err:
        print("Error: {0}".format(err))
    finally:
        # word.Quit()
        app.Quit()

    print('\nConversion finished at ' + strftime("%H:%M:%S"))