Searching transcripts is really something YouTube itself should be doing as part of just regular search (and fed into Google search too). I have a feeling the r

Searching transcripts is really something YouTube itself should be doing as part of just regular search (and fed into Google search too). I have a feeling the regular search already does it to some extent, as the system presumably is tagging videos based on its caption extraction. However, that would only apply to somewhat broad topics, not specific combinations of words and the matching text is not surfaced in the UI.