How Amazon Aims to Improve Lip-Sync in AI Dubbing – slator.com

In a December 21, 2024 paper, researchers from Amazon introduced the audio-visual speech-to-speech translation (AVS2S) framework, designed to improve lip-synchrony in AI dubbing without altering the original visual content. Existing dubbing systems frequently modify visual elements to synchronize with generated audio. This often leads to disjointed experiences, raises ethical concerns, and compromises the integrity of […]