[FFmpeg-user] mergeing two matroska/webm files

[Moritz Barsnick]

On Sun, Feb 23, 2020 at 17:06:08 +0100, tuxic at posteo.de wrote:
> I have two video files created by blender, which ffprobe has
> identified as shown below (showing only one file...the other
> is technically the same)
>
> The first was an animation, which I had to stop before it was
> completed, the second starts, where the first ends - frame-wise
>
> How can I merge both together?

Have you tried any of the options described here?:

https://trac.ffmpeg.org/wiki/Concatenate

Moritz