smacke / ffsubsync

Automagically synchronize subtitles with video.
MIT License
6.75k stars 279 forks source link

Does it sync the whole srt file... #1

Closed pawamoy closed 5 years ago

pawamoy commented 5 years ago

...or just put an offset at the beginning?

I mean, if the subtitles start right, but then get delayed in the middle of the sequence (like +200ms), will it be fixed / resynchronized?

smacke commented 5 years ago

Unfortunately, right now that functionality isn't implemented. The assumption is that the unsynchronized subtitles have the same rigid time offset everywhere. That said, if you use VLC as your media player, you can perform one-off adjustment in 50ms increments with the "h" and "j" hotkeys.

pawamoy commented 5 years ago

Yes I know about this feature in VLC, would have been nice to be able to fix these wrong timings once and for all :)

quentinus95 commented 5 years ago

@smacke do you plan to implement this feature?

smacke commented 5 years ago

@quentinus95 I plan to try when I have the cycles. I'm optimistic that it can be done, but I think it's a considerably more difficult problem that starts to cross into research territory, so I unfortunately can't make any promises.