[FFmpeg-user] [N46146] Joined MPG = no sound

Roger Pack rogerdpack2 at gmail.com
Tue Dec 18 20:26:10 CET 2012

On 12/18/12, Gilles <codecomplete at free.fr> wrote:
> On Tue, 06 Nov 2012 16:12:12 +0100, Gilles <codecomplete at free.fr>
> wrote:
>>VLC has no problem playing the input MPG files, so I don't understand
>>why it plays the joined output file with no sound while Splash Lite
>>plays it just fine :-/
> I finally got around to investigating: VLC not playing any sound and
> displaying ten's of streams in Tools > Codec Information was simply
> due to my using the wrong file extension in the output filename:
> BAD!
> ffmpeg -i input.mpg -c:v libx264 -c:a copy output.converted.mpg
> ffmpeg -i input.mpg -c:v libx264 -c:a copy output.converted.mp4

does ffplay work with both files (or, more, is this a bug in ffmpeg or
not, I wonder?)

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