问题 提问于 2014年10月11日
I have loaded several videos into one movie. Some have audio in the video itself that I want audible and others I want to mute the audio in the video and just hear the music I add. Can I change the audio mix during the movie or is it a setting for the entire movie? If I quite the video audio, again is that the setting for the entire movie? I would appreciate any ideas. Thanks.
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