[FFmpeg-user] Gnarly ffmpeg multi-stream demux challenge test clip

Roger Pack rogerdpack2 at gmail.com
Wed Sep 5 00:43:19 CEST 2012


> Attempting to copy only video streams (audio dropped)
> produces an output file with all the videos stacked
> on top of each other.

What if you include the audio?

> The output video is uneditable by any software I have.
> No way to move videos from off the top of each other.

It seems from your youtube that it only "sees one side" in playback,
is that right?

> The command I'm using for the extraction is:
>
>    ffmpeg -y -i foo.skype.mov -an -vcodec copy -map 0:2 -map 0:3
> foo.video.mov

What if you try .mkv?
What is the output of mediainfo for the resultant file?

Cheers!
-r


More information about the ffmpeg-user mailing list