怎样从一段视频中剪辑一段音频？ 怎样从一段视频中截取音频？
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使用“考拉宝”即可（使用时在IE中打开此视频的网页）
考拉宝下载地址：
第二步：截取音频
使用KMPLayer即可（打开该flv视频之后，右键选择截取控制——录制音频为mp3格式，设置好保存路径，拖动进度条至欲录制音频位置播放即可）
或者使用千千静听将其音频提取出来之后使用GoldWave截取（可以加淡入淡出以及声音优化，使其过渡自然）
GoldWave（中文），下有视频教程以供参照
GoldWave下载地址：
视频教程：
最简单的办法就是QQ影音。
用QQ影音打开需要分割的视频，菜单-转码/截取/合并-视频/音频截取。
这个截取是无损的。
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