Free Video Cutter Joiner - The easiest video cutter joiner software can cut large video file and remove unwanted parts like commercials, outtakes and trailers. Free Video Cutter Joiner works well with many file formats like AVI, MPEG, MP4, WMV, 3GP, FLV,etc.
gstreamer - GStreamer is a library for constructing graphs of media-handling components. The applications it supports range from simple Ogg/Vorbis playback, audio/video streaming to complex audio (mixing) and video (non-linear editing) processing.
Aimersoft Video Joiner - Aimersoft Video Joiner is a legitimate video joiner to join a couple of video documents into one.
Mediasoup - Mediasoup is a tool that is related to media streaming provides you rich scalability and performance with its robust selective forwarding unit.
Movica - Movica is an easy, open-source app for general modifying and splitting of less traditional codecs.
Boilsoft Video Joiner - Boilsoft Video Joiner is a powerful video merger to join AVI, MPEG, MPG, VOB, RM/RMVB, 3GP, ASF, WMV, WMA, MP4, MP4A, MKV or FLV files, and so forth.