会声会影怎么去除音乐中的杂音

2025-04-04 14:46:42
推荐回答(2个)
回答1:

音频滤镜添加法去除噪音
第一步
导入视频。运行会声会影11,右键单击视频轨,在弹出菜单中选择“插入视频”,将视频文件导入到视频轨。
第二步
分割音频。右键单击视频轨内的视频文件,在弹出菜单中选择“分割音频”,这时候,音频轨就会出现刚才从视频文件分割出来的音频文件。
第三步
加入音频虑镜,消除噪音。单击音频轨内的音频文件或单击“音频”工具选项,单击画廊下方的“音频和声音”选项卡,单击“音频滤镜”选项。
在弹出滤镜设置对话框中选中“删除噪音”,然后单击“添加”按钮,将滤镜添加到右侧列表框内,单击“选项”,在弹出的对话框中通过设置“阀值”来消除噪音,可以边调整阀值边听噪音消除情况。
第四步
保存输出。单击“分享”菜单选项,在弹出界面中选择“创建视频”,然后在弹出菜单中选择“与设置项目相同”,选择一个合适的存储位置就OK了,这样,消除噪音的视频就处理好了。

回答2:

在视频轨上选择素材,右键,分割音频,就得到了一个音频文件,双击,进入“声音和音乐”编辑点击”音频滤镜“,可以选择降低噪音,如果是一段可以舍弃的空白噪音,找到其头尾,分别右键-分割素材,将杂音部分分割出来,删去或降低音量即可。
也可将音轨导出,用audition等软件进行更高级的编辑。

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