Earlier you could right click on a video clip, and then mute the sound. For some reason I do not get that option any more, instead there are options for motion, such as pan and zoom.
How do I mute the sound on a video clip, and use the sound on a audio file instead.
It sounds like your video clip is in a smart object.
Double click the smart object in the layers panel and it should open as a separate document and allow you to access the original clip. Close and save when you have made your changes
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