Tool to edit subtitles?

[lrama1]

here's my dillema:
I bought an imported DVD which has english subtitles.
But the grammar of the subtitles is bad. Is there a
way I can edit the subtitles of a DVD?

[RoopeT]

So what do you want to make with your DVD?

1) Do you want to make a DivX copy of it
2) a subbed SVCD (selectable subtitles)
3) VCD (permanent subtitles)
4) a new DVD copy of it with subtitles fixed

-> instructions on www.doom9.org (not sure if there's info about option 4)

Or, do you just want to play it on your computer and display the fixed subtitles at the same time? If that's the case, take a look at www.dvdsubber.com