Synthesia, a British AI firm, has developed a voice-cloning tool called Express-Voice to address accent bias in AI-generated speech dominated by North American or Southern English sounds.
Synthesia's Express-Voice can clone a person's voice to preserve their unique accent or generate synthetic voices with specific local characteristics, aiming to offer genuinely localized content in various applications.
While Synthesia focuses on accent preservation, companies like Sanas are working on tools to 'neutralize' accents, particularly for call center staff to reduce perceived 'accent discrimination.'
As AI voice technology advances, concerns are raised about the misuse of voice-cloning tools for impersonation purposes, highlighting the need for ethical guidelines and security measures in this evolving landscape.