為了畫面斷續及聲音需不需先處理成wav
我找了doom9的文章

Then select File -> Save WAV to save the audio track as an uncompressed WAV file to your harddisk. This is necessary because hardly any program can handle the included audio track in the AVI but if we use the extracted version there are no problems.
先用virtualdub匯出成wav音軌,這是必須的,因為幾乎沒有一個軟體可以將avi內含的音軌處理的很好.如果我們先匯出成wav檔就沒有問題了

Then there's another important issue. I pretty much wasted a day working on this and I ended up having choppy movies all the time. Then, when I tried CCE as encoder it would complain about not being able to find a decoding filter for div3 (DivX3) even though I was able to play the movie just fine in WMP. So I ended up installing DivX3 and have it decode my video files and from that point on all my choppyness problems were gone.
另外還有一個重要的問題,我花了很多時間在這個問題上面,而且一直做出畫面斷續的影片.當我試著用CCE做編碼器,它會回報找不到div3(divx3)的解碼器...即使我可以用WMP正常播放影片.最後我安裝了DivX3用它來解碼我的影片,從這時候起我就沒有畫面斷續的問題了...

我在想這是否說明我們必須除了安裝divx5之外還要加裝divx3.11a............
我在來試試看好了
(我暫時以開啟ivtc來使畫面流暢說,也不知道為何會這樣)