A simple API for download subtitle from opensubtitle for movies and series API is currently in BETA

Change credentials.json file:

{
    "username": "YOURUSER",
    "password": "YOURPASS",
    "api-key": "YOURAPIKEY"
}

from openSubtitle import OpenSubtitles
op = OpenSubtitles()
op.login()
file_info = os.search_for_subtitle("MOVIE FILE PATH", "en", True)
op.download_subtitle(file_info['file_no'])

search_for_subtitle(full_file_path, sublanguage, forced)

full_file_path = required, sublanguage = required, forced = optional (default=False)

Returns dictionary:

{
    file_no : file_no,
    file_name: file_name
}

download_subtitle(file_no, output_directory, output_filename, overwrite)

file_no = required, output_directory = optional output_filename = optional overwrite = optional (default=False)