01
Factual background & dispute
- The voice actors accepted limited-scope recording assignments through a freelance platform.
- The plaintiffs subsequently discovered that synthetic voices closely mimicking their own were marketed in AI voiceover products.
- The complaint asserted claims under copyright, trademark, contract, right of publicity, and consumer protection laws.
02
Core issues & judicial focus
- Which distinct legal protections apply to a voice itself, the sound recordings, and synthetic voice clones
- Whether a limited-use voice assignment extends to AI model training and commercial voice synthesis products
- How training-stage copying and synthetic model outputs should be evaluated separately
03
Judicial finding & holding
- The court allowed certain claims for sound recording copyright infringement, breach of contract, New York statutory right of publicity, and deceptive trade practices to proceed.
- The court dismissed certain copyright and trademark claims regarding model training and outputs, granting leave to amend the training-related copyright claims.
- The proceedings were stayed following the defendant's bankruptcy filing, leaving substantive liability unresolved.
04
Practical risk implications
01Voice licensing agreements should delineate distinct provisions for master recordings, vocal characteristics, AI training rights, and synthetic outputs.
02AI voice vendors must maintain provenance records and licensing documentation for source recordings and derivative voice models.
03Downstream procurers should secure clear sublicensing scope, representations on personality rights, and commitments for ongoing takedown support.