Hollywood icon Robin Williams' daughter Zelda Williams has criticised efforts to replicate her father using artificial intelligence, calling these recreations "Frankensteinian monster" that is personally disturbing.

According to Entertainment Weekly, Zelda, 34, shared a post on her Instagram Stories over the weekend criticising non-consensual AI replications of her late father.

"These recreations are, at their very best, a poor facsimile of greater people... but at their worst, a horrendous Frankensteinian monster, cobbled together from the worst bits of everything this industry is, instead of what it should stand for," Zelda wrote.

In a detailed post she said, "I've witnessed for YEARS how many people want to train these models to create/recreate actors who cannot consent, like Dad. This isn't theoretical, it is very very real."

"I've already heard AI used to get his 'voice' to say whatever people want and while I find it personally disturbing, the ramifications go far beyond my own feelings," she continued. "Living actors deserve a chance to create characters with their choices, to voice cartoons, to put their HUMAN effort and time into the pursuit of performance."

Robin Williams died by suicide in 2014, aged 63. The actor was known for his roles in Aladdin, the Dead Poets Society, and Good Will Hunting.