[FFmpeg-user] Concat command for ffmpeg fails "Unsafe file name" - why?

[Rob Hallam]

On Thu, 16 Mar 2023 at 09:59, Bo Berglund <bo.berglund at gmail.com> wrote:
> What is the reason for this when the tmp files obviously are created just fine
> using ffmpeg in an earlier step???

https://ffmpeg.org/pipermail/ffmpeg-devel/2013-February/138400.html

> What can be done about it?

-safe 0 as stated options:
https://ffmpeg.org/ffmpeg-formats.html#Options (also mentioned on the
wiki)

Rob