by DigitByte Studio AVI Joiner is an easy-to-use tool for joining several AVI files into bigger one. It is fast, without recompression and quality loss. Only the AVI files, which have same frame rate, frame size, video codec and audio parameters, can be joined.
by Aone Software Ultra Video Joiner is a professional video file joining tool which join or merge multiple video clips into a large one like AVI Joiner, MPEG Joiner, WMV Joiner, RM Joiner, MP4 Joiner etc.
by Mystik Media Easily join / combine all popular audio and video formats into a single merged file. Formats supported include MP3, WMA, WAV, OGG, AVI, MPEG-1, MPEG-2, and WMV. Optionally include audio tag information for the combined output audio file.