[FFmpeg-user] Compositing more than 2 videos side-by-side
lou at lrcd.com
Tue Aug 6 02:04:34 CEST 2013
On Mon, 05 Aug 2013 18:50:14 -0500
Eric <Eric at ebbtech.net> wrote:
> I'm trying to figure out how to combine 3-4 videos with ffmpeg so each video is in its own quadrant of the output video file. I have had success combining two videos side-by-side. Perhaps someone with a better working knowledge of ffmpeg could help me out?
See this example:
It's not as complicated as it looks. The example just applies some
extra filters to differentiate the inputs.
Basically it uses the pad  filter to create a "canvas" and then uses
overlay  filters to place each quadrant.
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