AVIsynth -- how do I add an audio wav to a video only clip.. [SOLVED]

[vhelp]

[SOLVED] -- see my last post, in blue.

Ok. I am having no luck with interleaving Video and Audio under AVIsynth.

Using AVIsynth 2.57 -- 2006


vid = "myvideo.avi"
aud = "mywave.wav"
interlave(vid,aud) <-- fails

. . .

vid = "myvideo.avi"
aud = "mywave.wav"
interlave(aud) <-- fails

. . .

vid = "myvideo.avi"
aud = "mywave.wav"
AudioDub(vid,aud) <-- fails

. . .

vid = "myvideo.avi"
aud = "mywave.wav"
WavSource(aud)
AudioDub(vid,aud) <-- fails with error message: "invalid arguments"

. . .

So, what am I missing. google is not turning up anything on processing a video file with an audio when your source video has no audio. I need to feed a video only source and then mux in the .wav audio because I am manipulaint the framerate and if I add (mux) the audio in later, it will mess things up a bit. I want to avoid it and just feed the vid/aud in the first avisynth script before doing any framerate conversion stuff.

Any help would be appreciated, thanks.



-vhelp 4849

[guns1inger]

Try AudioDubEx() instead of AudioDub(). It works the same, but doesn't care of the source streams are missing video or audio streams

[vhelp]

Noop. Won't work either:

Using AVIsynth 2.57 -- 2006

video = "c:\myvideo.avi"
audio = "c:\mywave.wav"
WavSource(audio)
AudioDubEx(video,audio) <-- fails with error message: "invalid arguments"

-vhelp 4850

[vhelp]

[SOLVED] -- Aug 25, 2008 11:30pm

Ok. After nearly giving up, I found something that works:


vid = "c:\myvideo.avi"
aud = "c:\mywave.wav"

video = AVIsource( vid )
audio = WavSource( aud )
AudioDub(Video,Audio)

-vhelp 4851

[manono]

Save yourself some work:

Video=AVISource("c:\myvideo.avi")
Audio=WAVSource("c:\mywave.wav")
AudioDub(Video,Audio)

[unclescoob]

Hi,

My audio source is ac3 and it does not seem to work.

Video=MPEG2Source("video.d2v")
Audio=DirectShowSource("audio.ac3")
AudioDub(video, audio) 

Any ideas?

Thanks

[manono]

Maybe try NicAC3Source from the NicAudio.dll:

http://www.avisynth.nl/users/warpenterprises/

[unclescoob]

Worked like a charm.

Thanks