I have deleted A lot of them just by encoding all information to UTF-eight with no bom and afterwards examining In case the filesize is similar. But of course if an individual places an ad in there, the filesize is different... I also use Aegisub and also Subtitle Editor. (I https://miloeypfu.ltfblog.com/33717048/5-tips-about-jav-sub-eng-you-can-use-today