stomoku

VirtualDub fas detected an improper VBR audio encoding in the
source AVI file and will rewrite the audio header with the standard CBR values during processing for better compatibility.
This may introduce up to 42452 ms of skew from the video stream.If this is unacceptable,decompress the entire audio stream to an uncompressed WAV file and recompress with a constant bitrate encoder.

請問一下，最後一段到底要怎麼做啊？
我找不到有decompress的選項啊？？
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