I am trying to convert a mp4 file into flv with 2 audio channels & sample rate of 44.1 Khz (because .flv does not allow higher than that). Here is the pastebin for the error. As seen from the console output, I am using the latst build of ffmpeg.
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migrated from stackoverflow.com Feb 5 '11 at 5:59
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The problem is you are resampling. Ffmpeg doesn't support resampling for 5+1 input channels, only for mono and stereo. Try converting it without specifying a sample rate and it might work. So try omitting the sample rate, that way the audio won't be resampled. Alternatively you might try just copying the audio stream (use -vcodec copy). Again the audio won't be resampled. You might also try first converting it to 2 channels intermediate file, and then resampling, but I'm not sure if this will work. | |||||||||
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