This is a simple nautilus script for fixing Persian subtitles. If you don't want to watch videos with Persian subtitles this script won't be usefull for you..
There is a user document in persian here
Ali Vakilzade
Download the latest deb package from download page then install with dpkg
dpkg -i subtitlefixer_xx.yy.deb
Copy these lines in a terminal and press enter for auto install.
su -c 'wget https://github.com/aliva/SubtitleFixer/raw/master/install.sh \
-O subtitlefixer-install.sh \
&& chmod +x+u subtitlefixer-install.sh \
&& ./subtitlefixer-install.sh'
subtitlefixer file.srt
Right click on srt files in nautilus and select "اصلاح زیرنویس پارسی"
(This Options is only available for 'srt' files)
SubtitleFixer is distributed under the GPL Version 3.