VIDEOzilla

videozilla is a complete video conversion tool for video files via right click

Cute DVD ripper which helps you rip DVD to VCD, DivX, MPEG, SVCD, AVI easily and
Videomizer

stabilization and optimization of home- and other videos!
Replay Converter

instantly convert to/from 44 audio/video file formats. burn dvds too. try free.
Flash OwnerGuard

drm, security, copy protection and distribution management for flash swf & flv
Free Audio Extractor

extract convert audio from flv, mp4, avi, wmv, asf, mov, mp3, wma, m4a, aac, wav

Play FLV videos without complicated Flash authoring and Flash development tools.