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A small tool to align two versions of a video with each other, that have the same video (e.g same cut of a show or movie), but different audio tracks, so that the audio track from one can be merged into the other. The primary use case is to merge native BluRay rips that only have native language audio with dubbed audio from DVD or VHS rips. Should help simplify my media collection and cut down on storage.

Uses the scenedetect Python library to locate scene breaks and then uses perceptual hashing to find points for alignment. Also will include a small webapp to debug and adjust things manually in difficult cases.




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