Lip shaking problems and partial solutions for wav2lip generated videos 【wav2lip生成的视频唇语抖动问题和部分解决方案】

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Lip-synchronised videos generated from prepared videos and Chinese speech have an issue with lip shaking, which results in mouth movements and speech not matching. 通过准备好的视频和中文语音生成的唇语同步视频存在唇部抖动的问题，从而导致嘴部动作和语音不对应。

One way to solve this problem is to remove excess noise from the audio， 解决这个问题的方法之一是去除语音的多余噪音，

This method enables wav2lip to generate videos with more stable mouth movements， 这个方法可以使wav2lip生成视频的嘴部动作更加稳定，

At the end of the video, however, there is still some extra mouth motion. 但是在视频的结尾，视频人物还是会存在一些多余的嘴部动作

Is there a way to fix this problem？ 是否有方法可以解决这个问题