ERASING YOUR VOICE BEFORE IT’S HEARD: TRAINING-FREE SPEAKER UNLEARNING FOR ZERO-SHOT TEXT-TO-SPEECH
Modern zero-shot text-to-speech (TTS) models offer unprecedented expressivity but also pose serious crime risks, as they can synthesize voices of individuals who never consented. In this context, speaker unlearning aims to prevent the generation of specific speaker identities upon request. Existing…