available from repo or as a "flatpak" from pitivi.org
if the install fails with "Error resolving 'sdk.gnome.org': Name or service not known", try to backup the file /etc/resolv.conf and then edit that file so that "nameserver" equals 8.8.8.8
to enable mp4 decoding/encoding, you need some gstreamer codecs that are not dependencies..
If you're not too concerned about getting the latest codecs, you can use this install line - and if you run Debian testing then kdenlive should be quite up to date.
Note: since Debian 8 (Jessie), kdenlive depends on libav-tools - no longer ffmpeg.
For the latest release, see my kdenlive page for info on installing the Appimage or from source.
VLMC
from videolan.org (but it looks way difficult to install as vlc is needed first from git source with masses of libs that don't want to install!!)
____Semi-Advanced____
Blender
a 3D animation tool that ships with a built-in video sequencer, and with professional looks and features...
available in the Debian repo or downloaded from blender.org/..
one of its major flaws (presently) is it can't render utilising full CPU power, it renders single-thread, split between cpu cores.
See my Blender page for my tips and links to tutorials
____Advanced____
Cinelerra GG
A video editor for Linux that is perhaps without rival. The maintained community version is GG.
Cinelerra is no longer maintained for the debian repo, but it is available from the elive repo as a .deb archive.
However, the recommended version to run is the AppImage. The deb version actually crashed with me during renders. (2022)
The AppImage is easy to run, especialy if you rename it to "Cinelerra.AppImage" and make an OB menu entry.
Make it executable first, then launch it with ./Cinelerra.AppImage
See my Xnview Tips page for help using XnView, setup and configuring appearance.
Darktable
offers many good tools for making your shots stand out.
And don't forget gimp and inkscape are useful graphics tools to have...
Libre Office
This is the office suite to have if you need document productivity - its by far the best developed in the Open Source world.
You need a Java Runtime Environment for running macros, such as openjdk:
apt install libreoffice from repository, or better, download LibreOffice from libreoffice.org/download/
To remove an older version (because installing a newer version may leave the previous version in /opt - all 700mb of it)..
where X.X is the release no. of the last version you installed. e.g 6.2
extract from the downloaded tar file and cd to the dir and into the DEBS dir, and then:
If the install fails to make Menu entries you can get by that with a few links in your usr/share/apps dir... just check the version number and, as root,
Tip: to change the toolbar icons to small, and tango for example, go to Tools > Options > LibreOffice > View
Next page:
Step3 - media players, media rippers, desktop apps, ClamTK, rootkit hunter