It's a Quick-and-Dirty routine made for my specific needs and practices. I had a few thousand Wistia mp4 and subtitle .json files. The goal was to convert the subtitles to vtt format and mux each pair ...

to use, download vtt_to_csv.py, navigate in the terminal to the directory in which you have saved it, and run by typing "python vtt_to_csv.py" you will be prompted to enter a path to your .vtt file, ...