YouTube's accessibility upgrades include multiple audio tracks

YouTube is improving video accessibility for both viewers with sight issues and those beyond the English-speaking world. To start, the company is testing the option of adding multiple audio tracks to videos. This will help with international viewers, of course, but it should also enable descriptive audio for people with little to no vision. This arrives sometime in the "coming quarters," YouTube said. Automatic captions should also be far more commonplace. YouTube now permits live automatic capt...