hot to demux audio from .mov file (quicktime)

[E-Male]

I got a .mov file (quicktime) with mp3 audio
i'd like to demux that mp3 from the file (no reencoding!)
can anyone tell me what program or filter i can use?
thx
E-Male

[S_O]

GraphEdit. Windows has a DirectShow parser for mov. Simply add a wav-dest -> file-writer behind mov-splitter. After that you have to remove the wav header from your mp3 file.

[E-Male]

>>Windows has a DirectShow parser for mov.
-really? cool

>>After that you have to remove the wav header from your mp3 file.
-just fixing with besweet i gues

THX

[wiflye81]

I've just tried a quicktime movie with graphedit and it failed.
The dshow parser works only with old mov ( 3 or 4 ) I guess.

[celtic_druid]

Try installing 3ivX.

[S_O]

I've just tried a quicktime movie with graphedit and it failed. The dshow parser works only with old mov ( 3 or 4 ) I guess.Maybe it doesn´t load automatically, because no decoder is avaible for a format used in the file (neither video nor audio), and only complete playback graphs will be created automatically, but you can build up a demux graph manually: Choose file source (async.), add Quicktime Parser, wav dest and file writer.

[Stux]

The built in DirectShow mov splitter only handles QuickTime 1 & 2 files

for QuickTime 3,4,5 & 6 (etc) you will need to use the 3ivx D4 Media Splitter, which *does* handle MP3 (CBR & VBR) encapsulated in .mov

http://www.3ivx.com/download/windows.html

[E-Male]

cool, thx, i'll try that

[SeeMoreDigital]

Why don't you just upgrade to QuickTime Pro.

But I doubt you would loose much sound quality by transcoding the Mp3 audio to a .wav file and then back to an .Mp3 file anyway!

[E-Male]

Originally posted by Stux
[B]...which *does* handle MP3 (CBR & VBR) encapsulated in .mov
so can i write directly to mp3, or do i still need to use pseudo-wave and then fix the header?

[Stux]

I'd assume you'd have to use the pseudo-wave

[CruNcher]

@Stux

do you know this problem ?

http://www.mufflastig.com/CruNcher/XviD/fxxck3ivx.jpg

sorry about the filename, but this is getting on my nerves will your new decoder be able to playback 3 warppoint GMC and trellis correctly ? and whats about AAC+ will you support it ?

[Stux]

Originally posted by CruNcher
@Stux

do you know this problem ?

http://www.mufflastig.com/CruNcher/XviD/fxxck3ivx.jpg


perhaps, be sure that you have the splitter 'open' (see splitter properties)


sorry about the filename, but this is getting on my nerves will your new decoder be able to playback 3 warppoint GMC


Our decoder is currently limited to single warp point GMC


and trellis correctly ?


Not sure, I assume so


and whats about AAC+ will you support it ? [/B]

AAC+ decoding is currently working fine in our pre-release builds

[E-Male]

I was able to demux the mp3

THX for the help

[CruNcher]

@ Stux
sorry it was my dumbness its working offcourse now :)

[Stux]

BTW, if you want to prepare some test clips with 3 point GMC and trellis etc, we'll see what we can do ;)

[Animaniac]

AFAIK, Trellis is on the encoding end and not the decoding end.