Many of those with severe speech disorders use a computerized device to communicate. Yet they choose between only a few voice options. That's why Stephen Hawking has an American accent, and why many people end up with the same voice, often to incongruous effect. Speech scientist Rupal Patel wanted to do something about this, and in this wonderful talk she shares her work to engineer unique voices for the voiceless.

Rupal Patel: Synthetic voices, as unique as fingerprints

Synthetic voices, as unique as fingerprints

Harnessing unique vocal identities, a project pioneers custom voices for those without speech, blending science and empathy.

Innovative voice synthesis blends a donor's articulation with a recipient's vocal identity, crafting personalized digital voices.

The creation of VocaliD, a digital voice bank, revolutionizes communication for those with speech impairments, offering bespoke voices.