digitalFAQ.com Forums [Archives] - how do i get the ac3 audio part from my avi source?

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- - how do i get the ac3 audio part from my avi source? (http://www.digitalfaq.com/archives/audio/6693-how-ac3-audio.html)

the_ray

11-14-2003 06:14 AM

how do i get the ac3 audio part from my avi source?

how do i get the audio part from my avi source(which is ac3)....i tried using vdubmod (the latestversion) but there is is nuthing for audio(like direct stream,full processing,etc...)..

am i missing sumthin here???

incredible

11-14-2003 07:26 AM

watch dis:
http://www.kvcd.net/forum/viewtopic....ghlight=#51201

;-)

muhali3

11-14-2003 08:21 PM

Use GoldWave.

Dialhot

11-14-2003 08:51 PM

Goldwave ? To exctract ac3 stream from a video ? Are you sure ?

muhali3

11-14-2003 10:19 PM

oh sorry, I use goldwave to extract ac3 to wav. i don't know what to use for mp2

the_ray

11-15-2003 12:26 AM

okey...i have done extracting the audio(wav) of my source with vdub...but howcome under headac3he , my source is still wav and not ac3-wav

the_ray

11-15-2003 12:45 AM

i have done doing the ac3 part but using WeetHet's guide but i do have one question...why is the ac3 file size small(1/2Gb)...WeetHet didn't specify whether to use direct stream copy or full processing mode , so i chose the default(direct stream copy)...am i doing this right???

the_ray

11-15-2003 01:14 AM

well looks like its the rite way....i used besliced to fix the ac3 problem and now it loads fine with headac3he....what do i do next ??do i convert to 44.1khz wav or do i convert straight to wave(48khz) then reconvert back to mp2 with 44.1khz...??

Dialhot

11-15-2003 05:06 AM

Why do you want to make a wav ? You have the ac3, go directly to mp2 44.1Khs with headeache in one operation !

incredible

11-15-2003 05:16 AM

And why didn't he refer to my link above?

Quote:

Originally Posted by incredible

Upper right in VdubMod there should be something like "Streaminformation" ... within this you can choose demux streams.... therefore choose your AC3 and demux it to disk... and use the usual known ways to convert your AC3 to mp2

Open VirtualdubMOD NOT VirtualDub, ....choose "streamlist" (upper right, .. almost as I said but you would have find it) ... and demux your AC3.

the_ray

11-15-2003 05:37 AM

sorry...for not reading the fine lines...my bad..anyway i managed to do what i wanted to do so thank you to both of you guys ...you've been a lot of help...once again THANK YOU :) :D :lol: :wink: