TechnologyAugust 23, 2026

phoneme

FO-neem

Definition

The smallest unit of sound in a language that distinguishes one word from another, used here in the context of advanced AI models that synchronize lip movements with specific vocal sounds.

Etymology

Derived from the Greek word 'phōnēma,' meaning 'sound' or 'utterance,' and further rooted in 'phōnē,' meaning 'voice' or 'sound.'

In the news

The article uses 'phoneme-level lip sync' to explain how the AI matches visual mouth movements to the specific sounds of a spoken language, enabling natural multilingual voice-overs.

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