We describe two advanced video analysis techniques. including video-indexed by voice annotations (VIVA) and multi-media indexing and explorer (MINER). VIVA utilizes analyst call-outs (ACOs) in the form of chat messages (voice-to-text) to associate labels with video target tracks. to designate spatial-temporal activity boundaries and to augment video tracking in challenging scenarios. https://www.marcelovicente.com/product-category/post-treatment/