instructed otherwise, ffmpeg will operate on the first available sound track.
It so happens that I hav... Stream #0.19[0x20]: Subtitle: dvdsub
</code>
The first stream, #0.0, is the video stream. Stream #0.1 is... hich one to use, it'll go ahead and transcode the first one it finds, the DTS stream in this case. I don'... ndex of the input file we want to use − 0 for the first, 1 for the second etc. "stream" is the number of
