1、打开AU,按住Ctrl+O键导入视频或直接双击文件窗口。
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2、导入视频后在文件窗口会显示两个文件,一个是音频,一个是视频,直接点击文件窗口右上方的〖多轨混音〗。
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3、如果导入视频后提示:多轨混音项目没有激活。可以鼠标左键点击〖窗口—工作区—经典〗;
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https://iknow-pic.cdn.bcebos.com/d1a20cf431adcbefd67d8f08a3af2edda3cc9f77"/>
4、编辑好混音项目名称,文件存放位置后点击〖确定〗;
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5、新建完成后,将文件窗口中的视频文件拖到轨道1的上方,拖动位置不要超过标刻有时间的位置,鼠标左键点击视频往左边拖,和音频的起始时间对齐;
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https://iknow-pic.cdn.bcebos.com/c8177f3e6709c93d9a5dfef9903df8dcd1005415"/>
6、如果单击播放没有显示出视频,可以鼠标左键单击〖窗口—视频〗;
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https://iknow-pic.cdn.bcebos.com/3bf33a87e950352a4d22d5065c43fbf2b2118b79"/>
7、鼠标左键单击〖效果—立体声像—中置声道提取〗。
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8、在组合效果预设下拉菜单中选〖人声移除〗,提取的频率范围选择〖男声或女声等〗,
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9、然后调节右侧〖中置声道电平〗和〖侧边声道电平〗的滑杆,带上耳机听人声移除后的效果。这个需要耐心,慢慢调节吧,选一个你认为最好的效果。按Ctrl+Z键可以取消上一步的操作。这个方法消掉的是整个音频的人声;
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10、做完整个音频后就可以导出了。鼠标左键单击软件左上角的〖文件—导出—多轨混缩〗;
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11、选好导出的音频格式(只能导音频),填写名称,选则存放位置,然后点〖确定〗。
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