I have 2 video files with the same content, but coming from a different source. They have a slight difference in 'cut' and language dubbing, meaning one can be missing a shot compared to the other.
I have a other language dubbed that is correctly timed for one file (call it A), and because of the different cut, a bit off for the other (call it B).
The thing is that “A” also has low quality, while “B” is of better quality, and original language dubbed.
I basically need to fix the timing of the dubbed to match B.
In order to do so, i need to locate the missing/additional shots between the 2 videos, so i know where to cut it..
This is realistic if i have only one pair of files, however i have 20 pair of files ! I would like to automate this search, and basically compare the 2 files at different points in time, and find where they diverge.
How can I do this?
Since file A has other dubbed language, the comparison method should be exact enough to detect content difference..