resync your subtilte with movies
unsync subtitles is a very common issue , with some players you can seek subtilte forwark or backward but the problem is when you want to have two subtitles simuoultaniesly and one of them is not sync usually the easiest way is to find another subtitle which consumes time and energy but what if you can change the original subtitle file for example if you want to make sub-file 1.3seconds faster you can easy navigate your cmd(on windows) or terminal(on linux) to subtitle directory and do this :
windows : >python sub_shift.py House.of.Cards.2013.S01E05.srt 1.3
Linux : $ python3 sub_shift.py House.of.Cards.2013.S01E05.srt 1.3