Reportedly, MARS5 can clone anyone's voice.
Remember what [they] have is well beyond what we have.
Voice cloning with less than 5 seconds of audio.
https://www.producthunt.com/posts/mars5-tts
MARS5 TTS - Open-source, insanely prosodic text-to-speech model | Product Hunt
MARS5 an opensource TTS model to replicate performances (from 2-3s of audio reference) in 140+ languages, even for extremely tough prosodic scenarios like sports commentary, movies, anime & more. Join our Discord https://discord.gg/4GVdQ28cZC today!
https://www.producthunt.com/posts/mars5-tts