24-Hour Challenge: Can My AI Voice and Video Clone Replace Me?
New AI voice and video tools can look and sound like you. But can they fool your family—or bank? WSJ’s Joanna Stern replaced herself with her AI twin for the day to find out. Photo illustration: Elena Scotti
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Tech Things With Joanna Stern
Everything is now a tech thing. In creative and humorous videos, WSJ senior personal tech columnist Joanna Stern explains and reviews the products, services and trends that are changing our world.