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2, click on "Open", drag the video file into the clip area. Drag the video file into the editing area.
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3, right-click, and click on "Cancel Link ".
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4, remove the audio below and drag in the pre-prepared audio.
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5, right-click the "Audio" , click on "Speed/Duration?" and the shortcut key "Ctrl+C" to copy the audio duration, click "OK".
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6, right-click on the video clip and click on the "Speed/Duration? " , paste the duration in it, click "OK".
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7, the shortcut key "Ctrl + M
7, the shortcut key "Ctrl + M" to call out the "Export Settings", select the save path and name, click "Export" to complete the operation.
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