Free rfx software for linux

LiVES is a software application that began as the Linux Video Editing System.
Since it now runs on more operating systems, LiVES is a Video Editing System. It is designed to be simple to use, yet powerful. It is small in size, yet it has many advanced features.
LiVES is part editor, part VJ tool. It is fully extendible through open standard RFX plugin scripts.
LiVES lets you start editing and making video right away, without having to worry about formats, frame sizes, or framerates. LiVES will let you start creating your own tools, utilities and effects via the built in RFX builder.
LiVES is aimed at the digital video artist who wants to create their own content, the video editor who wants to create professional looking video, and the VJ who wants to captivate with spectacular images.