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July 2nd, 2006, 08:16 AM
#1
Extracting Audio from .avi files
Hi All,
I have to extract audio stream from an avi file (The original file is both video and audio file). This information should be later "planted" into a different avi file (Which is originally audioless video file).
there are manny tools on the web which supply such a service; problem is I have to implement this via C++ code.
I have looked at the API of the AVI and I didn't succeed to extract the audio using it.
Please help,
Thanks,
Amir.
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July 2nd, 2006, 10:47 AM
#2
Re: Extracting Audio from .avi files
This GPL project might help in that,
http://www.virtualdub.org/
Regards,
Ramkrishna Pawar
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July 3rd, 2006, 02:28 AM
#3
Re: Extracting Audio from .avi files
Thanks, but I couldn't find the source files.
--Amir.
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July 3rd, 2006, 02:36 AM
#4
Re: Extracting Audio from .avi files
Never mind, I found the source files link, hope it would help
thanks!
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July 3rd, 2006, 02:37 AM
#5
Re: Extracting Audio from .avi files
It's open source product,
Source is avaialble here,
http://virtualdub.sourceforge.net/
Regards,
Ramkrishna Pawar
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July 3rd, 2006, 02:49 AM
#6
Re: Extracting Audio from .avi files
Thanks again,
and sorry for nagging...
but it's quite a large (2MB) undocumented source code.
Do you have any idea when I can find specifically a code which extracts audio from avi file? (It shouldn't be more than 20 code lines).
Million thanks (again),
Amir.
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July 3rd, 2006, 03:13 AM
#7
Re: Extracting Audio from .avi files
No problems,
You can refer to the documentation on that site. I too have no idea of it's source.
Regards,
Ramkrishna Pawar
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July 3rd, 2006, 07:08 AM
#8
Re: Extracting Audio from .avi files
If you find VirtualDub's code are way too long for you....you can try http://theora.org/ and http://www.illiminable.com/ogg/enc_t...graphedit.html
to have a look at how they do it.
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April 7th, 2015, 05:36 AM
#9
Re: Extracting Audio from .avi files
I know a step by step guide which helps us extract audio from various kinds of video formats like MP4, AVI, MOV, WMV, MKV, FLV, ASF, AVCHD, MOD, WTV, etc and then save the audio files into MP3, WAV, AAC, M4A, etc.
It also allows you to remove audio from video or add music to video. Very love it.
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