LiVES, a free video editing system and VJ tool, now is at version 2.2.6, which updates for gtk+ >= 3.10.0.

LiVES is designed to be simple to use, yet powerful. It is small in size, yet it has many advanced features.

• cross-platforms.
• Support multiple video formats via mplayer, mplayer2.
• Extendable video and audio effects via plugins.
• Support for remote control via OSC protocol.
• Video capture from FireWire cameras and TV cards.
• Lossless backup and crash recovery.

The latest release 2.2.6 was released on Aug 16, with below changes:

• Fix startup bug (regression) creating config file incorrectly.
• Libav compatibility fixes.
• Updates for gtk+ >= 3.10.0
• Show warning when configured with gtk+ 3.10.x
• Add support for freenect camera.
• Minor code cleanups.

Install / Upgrade to LiVES 2.2.6 in Ubuntu:

For Ubuntu 14.04, Ubuntu 12.04 and their derivatives, press Ctrl+Alt+T on keyboard to open terminal. When it opens, run the commands below one by one to get this release from PPA:

sudo add-apt-repository ppa:ubuntuhandbook1/lives

sudo apt-get update

sudo apt-get install lives

(Optional) If for some reason you want to remove it, run below commands one by one:

sudo apt-get remove lives

sudo add-apt-repository -r ppa:ubuntuhandbook1/lives

sudo apt-get update

Above commands will remove LiVES as well as the PPA from your system and update the package lists.