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I've got an video file with two audiostreams:
Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 960x540, 58 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 180k tbc
Metadata:
creation_time : 2012-07-21 06:10:08
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 164 kb/s
Metadata:
creation_time : 2012-07-21 06:10:08
Stream #0:2(eng): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 640 kb/s
Metadata:
creation_time : 2012-07-21 06:10:08
Is there a way to disable only one of them? What I actually need is to get a such file:
Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 960x540, 58 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 180k tbc
Metadata:
creation_time : 2012-07-21 06:10:08
Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 164 kb/s
Metadata:
creation_time : 2012-07-21 06:10:08
Thanks
here's the proper answer: http://stackoverflow.com/questions/14409194/how-to-disable-non-1st-audio-streams-tracks-in-ffmpeg-for-mp4-files
– hdf – 2014-12-05T22:04:16.647