The easier way to do this (counterintuitively) is what Tik Tok has already done - don't try to parse the content of the video, instead use user feedback to proa

The easier way to do this (counterintuitively) is what Tik Tok has already done - don't try to parse the content of the video, instead use user feedback to proactively serve the content that a user wants. For us, a crowd of 'do-it-yourself' type-A's this seems like an incomplete solution, but the future is probably not one defined by user-generated search as much as it is defined by 'the computer just knows what I want.'