If you&#x27;re like me and are more interested in how Content ID works, check out this Google paper on the subject.<p><a href="http:&#x2F;&#x2F;cs.nyu.edu&#x2F;~eugenew&#x2F;publications&#x2F;icassp07.pdf" rel="nofollow">http:&#x2F;&#x2F;cs.nyu.edu&#x2F;~eugenew&#x2F;publications&#x2F;icassp07.pdf</a><p>At a high level, the content search algorithm uses a finite state transducer which operates on trained Gaussian Mixtures.