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Microsoft launches a deepfake detector tool ahead of US election

Microsoft has added to the slowly growing pile of technologies aimed at spotting synthetic media (aka deepfakes) with the launch of a tool for analyzing videos and still photos to generate a manipulation score. The tool, called Video Authenticator, provides what Microsoft calls “a percentage chance, or confidence score” that the media has been artificially manipulated. “In the case of a video, it can provide this percentage in...