I now know how to add Chinese subtitles to movies when the subtitle file downloaded is .srt
However, for certain movies, like real steel or how to train your dragon 2, downloaded subtitles are in .zip format.
l use a mac, how are you suppose to open .zip? l tried to just change name of the folder to end in .srt but that doesnt work. ideally l like to get subtitles only in .srt format as they definitely work on the TV via .mp4 and its corresponding .srt file in an attached USB external drive. .ass subtitles are not compatible even when changing name of the file to end in .srt
please help