valid_input_extensions = ['mkv', 'avi', 'ts', 'mov']
valid_output_extensions = ['mp4', 'm4v']
valid_audio_codecs = ['aac', 'ac3', 'dts']
valid_poster_extensions = ['jpg', 'png']
valid_subtitle_extensions = ['srt', 'vtt']
valid_formats = ['mp4', 'mov']
bad_subtitle_codecs = ['pgssub', 'dvdsub', 's_hdmv/pgs']
tmdb_api_key = "45e408d2851e968e6e4d0353ce621c66"
valid_internal_subcodecs = ['mov_text']
valid_external_subcodecs = ['srt', 'webvtt']
subtitle_codec_extensions = {'srt': 'srt',
                             'webvtt': 'vtt'}
bad_post_files = ['resources', '.DS_Store']
bad_post_extensions = ['.txt', '.log', '.pyc']

valid_input_extensions = ['mkv', 'avi', 'ts', 'mov', 'vob', 'mpg']
valid_output_extensions = ['mp4', 'm4v']
valid_audio_codecs = ['aac', 'ac3', 'dts']
valid_poster_extensions = ['jpg', 'png']
valid_subtitle_extensions = ['srt', 'vtt']
valid_formats = ['mp4', 'mov']
bad_subtitle_codecs = ['pgssub', 'dvdsub', 's_hdmv/pgs']
tmdb_api_key = "45e408d2851e968e6e4d0353ce621c66"
valid_internal_subcodecs = ['mov_text']
valid_external_subcodecs = ['srt', 'webvtt']
subtitle_codec_extensions = {'srt': 'srt',
                             'webvtt': 'vtt'}
bad_post_files = ['resources', '.DS_Store']
bad_post_extensions = ['.txt', '.log', '.pyc']

Add VOB and MPG to valid extensions