prescription
LatentSync directly drives the lip movements of the characters in the video through the audio, which can perfectly solve the problem of unsynchronized dubbing and lip shape. The specific operation steps are as follows:
- Preparation:Prepare the video file to be modified and the new dubbed audio file
- Software Installation:Install LatentSync and related dependencies as required
- Run the tool:This can be done either through the Gradio interface or from the command line.
- Parameter Adjustment:Adjust the interference_steps(20-50) and guidance_scale(1.0-3.0) parameters as needed.
This method can directly output clear lip-synchronized video without complex intermediary processing, greatly enhancing the efficiency of film and television post-production work.
This answer comes from the articleLatentSync: an open source tool for generating lip-synchronized video directly from audioThe
May not be reproduced without permission:AI productivity tools " How to solve the problem of film and television post dubbing and lip sync unsynchronized?
English 
简体中文 
日本語 
Deutsch 
Português do Brasil