Matthew McConaughey and Michael Caine have teamed with AI audio company ElevenLabs to produce virtual replications of their famous voices. McConaughey also is investing an undisclosed sum in New York-based ElevenLabs. He’s collaborated with the company since it was founded in 2022. Now McConaughey is using ElevenLabs’ technology to bring a Spanish-language audio version of his newsletter “Lyrics of Livin’” in his own voice.