colbat/srtsync

Python script and module to synchronize a whole .srt subtitles file by a specified delay time.

srtsync

Srtsync is a python script to synchronize a whole SubRip (.srt) subtitles file.

Installation

git clone https://github.com/colbat/srtsync.git && cd srtsync

Usage

Command line

It can be run directly from the command line with the following options:

-i <input file>
-o <output file>
-t <syncing time in ms, can be negative>
-c <current unsynced time, string in format hh:mm:ss,ms>
-e <expected time, string in format hh:mm:ss,ms>

Examples:

./srtsync.py -i subtitles.srt -o synced-subtitles.srt -t 1500
./srtsync.py -i subtitles.srt -o synced-subtitles.srt -c "00:10:09,370" -e "00:10:10,870"

Module

Or it can be used by importing it as module and calling the sync function:

from srtsync import sync

sync("subtitles.srt", "synced-subtitles.srt", 1500)
sync("subtitles.srt", "synced-subtitles.srt", "00:10:09,370", "00:10:10,870")

Tests

To run the tests:

python -m unittest discover

License

Copyright (c) 2016 Gaëtan Covelli. Released under the MIT License