How convert txt to sub or srt format?

[Krzyhoo]

I use cellulo on macintosh. This program import only sub or srt subtitles. I have subtitles i txt format and i don't know how to convert it to sub or srt. Please help me!!!

[Suhoi]

Simple.....just change the extension of ur subtitle from .txt in .sub. Works for windows....try for mac.