I am trying to find a way to extract the original subtitle file from a ismt (smooth streaming) file. The original subtitle files are lost, and only the ismt remains.
I have tried using mp4split to recreate it, but I only get a concatinated list of all the segments. All of the segments are 1 min long and start at time 00:00:00.
Is there any application that can do this?
Regards Carl