Which .sub do i use?

[RiDaH22]

I have a subtitle stream in the format of .srt but i need to change that to .sub so i got this program called "Subtitle Workshop." Now this program lets my convert my subs to .sub except that there's like 5 different subtitle formats with the extension of .sub so i was wondering which one to use. And if this is any factor i'm just wanting to multiplex cvd subs to my .mpg and make an svcd out of it. Thanks

[sterno]

You should use submux format if you can. If it can't produce submux format then use Phillips SVCD Designer format and edit the .sub file in a text editor to delete the header (everything above the first subtitle line).

[RiDaH22]

thank you