File based video delivery with closed captioningis becoming the standard for TV broadcasters looking tooptimize turnaround time, quality, and efficiency in theircurrent post-production workflow. When automation isintroduced, dealing with closed captioning often requiresextra manual processes for extraction, editing, andembedding captions into media that is ready to air. Thispaper discusses the various requirements, pitfalls, andoptions available to make use of more automated workflowsfor dealing with captioned media.
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