OmniSync: Towards Universal Lip Synchronization via Diffusion Transformers

NeurIPSSpotlight2025

Authors
Ziqiao Peng, Jiwen Liu, Haoxian Zhang, Xiaoqiang Liu, Songlin Tang, Pengfei Wan, Di ZHANG, Hongyan Liu, Jun He
Venue
NeurIPS 2025
Track
Spotlight

TL;DR

Lip synchronization is the task of aligning a speaker’s lip movements in video with corresponding speech audio, and it is essential for creating realistic, expressive video content…

Opening excerpt from the authors’ abstract. source

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Topics

transformer diffusion speech audio video

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