问题描述：
audio layback是什么意思?
是个名词,原话是 This includes the conversion to 25fps, the audio layback, and the stock
问题解答：
我来补答
专有的中文名词我不确定,有英文解释,我给你大概翻译一下吧
In the domain of audio/video production layback is the process of laying audio back in to video for the final video product.During video projects it is common for the audio and video to be edited separately (sometimes in separate facilities in different states or countries).Once the video and its audio are finalized they are combined together.This process is called layback
在音/视频生产领域呢,layback就是你把音频添加到视频里面,完成最后视频产品的过程.通常音频和视频都是分开编辑的（偶尔还会在不同州或者不同国家操作）.一旦音频和视频都做好了,他们最后就会结合放到一起.这个过程就叫layback.
