chaonan99 / ppt_presenter

Convert ppt to video with audio track, using text to speech synthesis

PPT Presenter

PPT Presenter converts a .pptx file to a video, and read out speaker's notes along slides using text to speech technique.

Usage

• To get started, clone this repo

git clone https://github.com/chaonan99/ppt_presenter.git
cd ppt_presenter

• Install required packages

pip install -r requirements.txt

• You also need ffmpeg
• Watch the video example/test.mp4 (created by ppt_presenter)

ppt_presenter's Issues

AttributeError: 'module' object has no attribute 'TemporaryDirectory'

I am getting Error as below.
AttributeError: 'module' object has no attribute 'TemporaryDirectory'

animated PPT to animated MP4

Is there any animation for the exported MP4 with animated PPT?thank you.

FileNotFoundError: [Errno 2] No such file or directory: 'avconv'

When i run

sudo python ppt_presenter.py --pptx test.pptx --pdf test.pdf -o test.mp4

Am getting following error;

Traceback (most recent call last):
File "ppt_presenter.py", line 71, in
main()
File "ppt_presenter.py", line 67, in main
ppt_presenter(args.pptx, args.pdf, args.output)
File "ppt_presenter.py", line 38, in ppt_presenter
ffmpeg_call(image_path, audio_path, temp_path, i)
File "ppt_presenter.py", line 51, in ffmpeg_call
'-b:a', '192k', '-pix_fmt', 'yuv420p', '-shortest', out_path_mp4])
File "/usr/local/lib/python3.5/subprocess.py", line 560, in call
with Popen(*popenargs, **kwargs) as p:
File "/usr/local/lib/python3.5/subprocess.py", line 950, in init
restore_signals, start_new_session)
File "/usr/local/lib/python3.5/subprocess.py", line 1544, in _execute_child
raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2] No such file or directory: 'avconv'

Module installation error

Am getting below errro;

File "ppt_presenter.py", line 10, in
from pdf2image import convert_from_path
ImportError: No module named pdf2image

How long it takes to generate .mp4 file? I ran the code and it is taking too much time and not finished yet.