Peek fails to start in Cinnamon on Fedora 30. No issue starting in Gnome.
$ peek
Error: Child process exited with code 1
Unable to create default screen recorder.
$ peek -v
Peek 1.3.1
$ cinnamon --version
Cinnamon 4.2.3
$ cat /etc/os-release
NAME=Fedora
VERSION="30 (Workstation Edition)"
ID=fedora
Do you have ffmpeg installed?
Thanks , thought I had , but wasn't finding it with
which ffmpeg
that solved the issue .
Glad this worked and sorry for the long delay in answering