What is Voice Cloning?

Voice cloning analyzes a recording of a target voice and builds a model that reproduces its timbre, accent, and cadence, allowing fresh scripts to be generated in that voice on demand. For advertisers this unlocks scale and consistency: a founder or chosen creator records once, and that same voice can then narrate dozens of ad variants, read localized scripts in other languages, or stay constant across a whole campaign without rebooking studio time. Paired with an AI avatar or a talking-head model, the cloned voice is synced to the on-screen mouth movement so the presenter sounds like a single, identifiable person rather than a generic text-to-speech read, which matters because flat or robotic delivery is one of the clearest tells that lowers viewer trust. The capability carries real consent and rights obligations, since cloning a voice without the speaker's permission is both an ethical and legal hazard, so legitimate use is built on voices the advertiser owns or has explicit authorization to use.