I have some AVI files with a selectable subtitle, however, I can’t get it to play with it. I’ve tried using media players such as BSPlayer, the Core Media Player, Zoom Player, but while it says the subtitle is there, it won’t show up. I ran the file though AVIMux_GUI, creating a MKV file which would show the subtitles, but I tried it again later and I must be doing something wrong because it’ll no longer show.

Any idea?

Thanks!