[FFmpeg-user] Combining GIF slideshow and sound from MP4

[Carl Eugen Hoyos]

2018-10-05 20:37 GMT+02:00, Markus Klyver <klyver at student.chalmers.se>:
> Hello, I would like to know the syntax for combining a slideshow of multiple
> GIF pictures and the sound of a MP4 file.

What did you try?
What are the properties of the input files? (This would be part of the first
answer and is therefore unneeded if you already tried something.)

Both answers consist of a command line including its complete, uncut
console output.

Carl Eugen