Linux only: Convert your video files for DVDs, iPods or easily-playable formats from inside your file browser using a simple script. Users of Linux systems running on a KDE desktop just need to download the ffmpegmenu script and place it in the appropriate file browser folder, and a new “Video Encoding” menu will appear in your sidebar. Detailed instructions and download links are at the link below. The ffmpegmenu script works in Linux only and requires a KDE environment, or at least the majority of the KDE tools installed in any desktop.

ffmpegmenu – transcode videos from your file manager [FOSSwire]