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Comment by bootload | Hacker News Reader

" it would be interesting to have a diff tool for videos"

    videoA -> transcriptionA
                |
                V
    videoB -> transcriptionB
                |
                V
               diff

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That seems too granular, as an additional 'uh' or 'and' would cause a sentence to be seen as different.

It might work well if you can first pair up the similar sentences from A and B, using word-level edit distance, or mapping to a lower-dimensional space using sentence embedding?

"seems too granular,"

Probably right. I used the term diff as a concept not implementation.

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