If you don’t need a sophisticated video editing, but a linear editing one, Avidemux can be still a good option.
However it has not an official updated release (for Ubunutu) since 2022. An alternative to get it updated is flatpack, but with flatpack Avidemux uses a very huge quantity of disk space.
Another good linear video editing app would be Lesslosscut, but it is an app even bigger (and sucking ram) than Avidemux. Not to speak of installation problems with wayland.
So I resolved to:
- uninstall avidemux flatpack and so free an huge space on disk:
flatpak uninstall org.avidemux.Avidemux
flatpak uninstall --unused- download a Nightly automated build and install it. In this way: I unpacked the files and do this command:
sudo dpkg -i *.deb
and I fixed missing dependencies
sudo apt update
sudo apt install libqt6core6 libqt6gui6 libqt6widgets6 libqt6network6 libqt6openglwidgets6sudo apt install libfaac0sudo apt –fix-broken install
Now I have an updated Avidemux app, with a fair space usage.