SrtResync 1.1.0

Text-based tool for synchronizing subtitles in SubRip (.srt) format.

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What's new in SrtResync 1.1.0:

  • Handling of the options in a more GNU tools style way.
  • Added some options (--version, --help, --inplace, --delay, --input-file --output-file)
  • Code changes : added a SubRipField class for handling the SubRip fields (i.e. each dialogue) as an object.
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GPL (GNU General Public License) 
3.1/5 2
Giovanni Rapagnani
ROOT \ Text Editing&Processing \ Others
1 SrtResync Screenshot:
SrtResync - SrtResync's usage message
SrtResync is a command-line tool for synchronizing subtitles in SubRip (.srt) format. With this tool you can shift the subtitles by adding/substracting a given amount of time to get the subtitles synchronized with the voices.


This script requires the installation of the object-oriented scripting language Ruby. On Debian-based distribution this is done by just typing :

sudo apt-get install ruby

or being 'root' user :

apt-get install ruby

For other distribution, use your package manager to install Ruby.


Change to the directory where you installed the script and type :

  ./srt-resync --help

to display the following usage message :

Usage: srt-resync.rb -d DELAY [OPTIONS] FILE

Synchronizes subtitles in SubRip (.srt) format by adding/substracting a specified delay.

    -f, --input-file IFILE           Specifies the input file IFILE.
    -d, --delay DELAY                DELAY is the delay to add/substract (in milliseconds).
                                     It must be a positive integer if the subtitle comes before the speech, negative otherwise.
    -i, --inplace [EXTENSION]        Edit file in place.
                                       (make backup if EXTENSION supplied)
    -o, --output-file OFILE          Specifies the output file OFILE
    -h, --help                       Display this message.
    -V, --version                    Print the program version.

Last updated on September 9th, 2008


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