03/27/2026
Matthew McConaughey is seeking a registered trademark for his voice and the phrase “Alright, alright, alright” as a legal strategy to get ahead of AI voice-cloning by using existing federal tools.
“Right of publicity” protection is currently a patchwork of state laws, with different rules, different scopes, and substantial uncertainty around digital replicas and AI-generated outputs. Some states have updated statutes that address deepfakes; others have little or no specific guidance on AI at all.
By framing his voice and catchphrases as trademarks, McConaughey is using federal law to create nationwide protection based on consumer confusion and false endorsement. If an AI clone uses those protected sound marks or phrases in a commercial context that looks like advertising or branded content, he can argue it is misuse of a source identifier, not just unauthorized imitation.
For brands that rely on distinctive voices, signature lines, or recognizable performances—such as podcasts, courses, or recurring ad campaigns—a single tool like copyright is unlikely to address all risks. A more robust approach treats these elements as part of a layered strategy, combining publicity rights, contracts, and, where appropriate, trademark protection for the components that function as identifiers of source in the marketplace.
For a deeper explanation of McConaughey’s approach and its implications for AI, see: https://zurl.co/QovHw.
As artificial intelligence continues to blur the line between authentic and synthetic identity, proactive legal protection has never been more important.