[FFmpeg-user] Cat 2 mp4 files?

[Tom Evans]

On Thu, Dec 6, 2012 at 3:07 PM, . <peace at aleksandrsolzhenitsyn.net> wrote:
>
> Here's the code I used;
>
> ffmpeg concat: tg1.mp4 tg2.mp4 WOOF.mp4
>
> The Error message;
>
> [NULL @ 0x97093e0] Unable to find a suitable output format for 'concat:'
> concat:: Invalid argument
>
>
> I also tried this;
>
> ffmpeg concat: tg1.mp4|tg2.mp4 WOOF.mp4
>
> That produced the error;
>
> [NULL @ 0x9c943e0] Unable to find a suitable output format for 'concat:'
> concat:: Invalid argument
>
>

So, using the concat input filter. The example specified there looks like this:

ffplay concat:split1.mpeg\|split2.mpeg\|split3.mpeg

Yours looked like this:

ffmpeg concat: tg1.mp4|tg2.mp4 WOOF.mp4

Spot the difference(s).

Cheers

Tom