How to add audio (wav) to a video?

[Spaceghost]

Hi,

I have a divx video and the audio is encoded with vbr, I am trying to encode so I can burn it as a dvd but because of the vbr, the audio is out of sync.

I went into vdub and managed to get the wav but I'm not sure how to add it back to the video to solve my problem, if I click save avi it makes a huge file that is far too big to fit on my hdd, is there a way to just add the new track to the existing video without taking up lots of space?

Thanks

[Baldrick]

add the wav audio, audio->wav file,
select video->direct stream copy
then save as a new avi.

[Delta2]

I don't use external WAV audio source when I encounter a AVI with VBR audio

I set VDub audio to "full processing mode" and video to "direct stream copy"

then I change audio to PCM Uncompressed format and interleave it with video every 1 frame, but without preloading anything or delaying anything

This method usually solves my audio sync problems with VBR

[FulciLives]

There is no reason to put the audio and video back together if you are going to convert the video to MPEG-2 DVD spec. The combining of video and audio is done in the DVD authoring stage.

- John "FulciLives" Coleman