Is there a tool that can jump to a dialog scene with no subs? E.g. I have a SRT file but it's missing translation in about 50 places scattered throughout a 2 hrs film. There are say 1100 lines in the SRT file but I know there should be 1150. So instead sitting a film through waiting for spoken lines with no translation, is there any tool with a function that can somehow automatically recognize and find such instances when called upon?