From a story on politico.com by Alex Isenstadt headlined “DeSantis PAC uses AI-generated Trump voice in ad attacking ex-president”:

A pro-Ron DeSantis super PAC uses an Artificial Intelligence version of Donald Trump’s voice in a new television ad attacking the former president.

The ad, from Never Back Down, charges Trump with attacking Iowa governor Kim Reynolds as part of a larger pattern of disrespect he has shown to the first caucus state.