How to insert alternative audio into Nero Recode 2?

[AlexeyS]

I have MPEG2 movie and I want to use another audio file to encode. How I can insert alternative audio file to Nero Recode 2?

[Axed]

I *think* you can use AVISynth to frameserve the mpeg video and audio streams into Nero Recode.

[AlexeyS]

Originally posted by Axed
I *think* you can use AVISynth to frameserve the mpeg video and audio streams into Nero Recode.
I've tried. Nero not always "take" .avs good. In this movie the audio is 5.1, but Nero see it as Stereo...

PS: Is there any other new Frameservers with GUI which makes not .avs but fake .avi?

[Koti]

By decoding the 5.1ac3 to 6 wave files (besweet) and muxing in .avs then recode will accept audio as 5.1 with video.


V=mpeg2source("N:\Dvd1\Dvd1.d2v")
C=wavsource("N:\Dvd1\WavC.wav")
FL=wavsource("N:\Dvd1\WavFL.wav")
FR=wavsource("N:\Dvd1\WavFR.wav")
SL=wavsource("N:\Dvd1\WavSL.wav")
SR=wavsource("N:\Dvd1\WavSR.wav")
LFE=wavsource("N:\Dvd1\WavLFE.wav")
A=mergechannels(c,fl,fr,sl,sr,lfe) (*)
Audiodub(V,A)
#croping,filtering,etc


(*) this channel order works on my pc with avisynth2.55 , recode 2.2.6.11. I have seen some posts regarding mixed up channel orders. you may want to test order 1st on a small clip before running a full encode.

Other options are to frameserve the video only to recode and mux in audio after using various tools/containers. You will need to do this if you want more than one audio track in your file since .avs wont take 2 seperate streams (that I am aware of) :)

[AlexeyS]

2Koti
Thanks. :)
But do I need install some AVS plugins to input six waves? :confused:

[Koti]

No plugins needed. I believe multichannel was added with avs v2.5 . I use 2.55 sept 04

edit - did you have success ?