http://www.stoik.com
What is STOIK Video Converter?
STOIK Video Converter converts AVI and Windows Media Video files. You can use it to change fps, frame size, and compression codec of video stream, sampling depth, frequency, and number of channels of audio stream.
STOIK Video Converter also detects scene changes and splits video by episodes. It can export project for Video Man 3.0 - a video editor from Morph Man 3.0 video morphing package.
Я думаю дальше сам разберёшься.