[all variants] ffmpeg - remove an audio stream from mpg

rick71

I would like to remove an audio stream from some mpgs my camera generates.
ffmpg -1 shows the following:

Input #0, mpeg, from 'hpim0212.mpg':
Duration: 00:00:04.08, start: 0.122878, bitrate: 1916 kb/s
Stream #0.0[0x87]: Audio: liba52, s16
Stream #0.1[0x1e0]: Video: mpeg1video, yuv420p, 320x240 [PAR 1:1 DAR 4:3], 104857 kb/s, 24.00 tb(r)
Stream #0.2[0x1c0]: Audio: mp2, 44100 Hz, mono, s16, 96 kb/s

Can anyone tell me how to remove that first audio stream using ffmpeg or something else?

Thanks.

FakeOutdoorsman

Try this:

Code:

ffmpeg -i hpim0212.mpg -map 0:1 -map 0:2 -acodec copy -vcodec copy hpim0212b.mpg

The -map option corresponds with each stream. The -acodec copy and -vcodec copy options tell FFmpeg to just copy the streams. No re-encoding necessary.

rick71

Thanks.

May 4th, 2009	#1
rick71 Gee! These Aren't Roasted! Join Date: Oct 2007 Beans: 159	ffmpeg - remove an audio stream from mpg I would like to remove an audio stream from some mpgs my camera generates. ffmpg -1 shows the following: Input #0, mpeg, from 'hpim0212.mpg': Duration: 00:00:04.08, start: 0.122878, bitrate: 1916 kb/s Stream #0.0[0x87]: Audio: liba52, s16 Stream #0.1[0x1e0]: Video: mpeg1video, yuv420p, 320x240 [PAR 1:1 DAR 4:3], 104857 kb/s, 24.00 tb(r) Stream #0.2[0x1c0]: Audio: mp2, 44100 Hz, mono, s16, 96 kb/s Can anyone tell me how to remove that first audio stream using ffmpeg or something else? Thanks.

May 4th, 2009	#2
FakeOutdoorsman May the Ubuntu Be With You! Join Date: Sep 2006 Location: Alaska Beans: 1,561	Re: ffmpeg - remove an audio stream from mpg Try this: Code: ffmpeg -i hpim0212.mpg -map 0:1 -map 0:2 -acodec copy -vcodec copy hpim0212b.mpg The -map option corresponds with each stream. The -acodec copy and -vcodec copy options tell FFmpeg to just copy the streams. No re-encoding necessary.

May 4th, 2009	#3
rick71 Gee! These Aren't Roasted! Join Date: Oct 2007 Beans: 159	Re: ffmpeg - remove an audio stream from mpg Thanks.