What is accuracy of state of the art algorithm for audio captioning? YouTube has about 95% accuracy according to some folks. And what is the accuracy needed by

What is accuracy of state of the art algorithm for audio captioning? YouTube has about 95% accuracy according to some folks. And what is the accuracy needed by regulation? If cost of running algorithms is the only issue, there should be a smarter solution like whoever is watching video lectures has to contribute some compute from his device to run algorithm.