Shift Subtitle

Helps shift time in a subtitle (SRT) file, so you can shift left or right by seconds and milliseconds

Install:

sudo gem install akitaonrails-shift_subtitle

Usage:

shift_subtitle --help

shift_subtitle --operation add --time 02,110 input_file output_file

Obs:

The time format as to be "99,888" where "99" stands for the amount of seconds and "888" the amount of milliseconds, so 2 seconds and 1 millisecond becomes "02,001".

This version only deals with subtitle files in the SRT format.

Example:

bin/shift_subtitle -o add -t 02,000 fixtures/input.srt output.srt

Credits:

Fabio Akita fabioakita@gmail.com http://www.akitaonrails.com Satoshi Asakawa, inspired the best solution