Video Master: Joiner,Splitter 

Videomaster is a joiner, splitter, converter for movie files or fragments of any type : AVI , MPEG, SWF. The converter transforms video files or SWF into any other format including the Macromedia Flash SWF , GIF and more.
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Sothink FlashVideo Encoder 

Sothink FlashVideo Encoder converts standard Video files into low bit rate Flash movies-----SWF or FLV file, and extracts the audio and image files from the video. How easy the conversion process becomes with Sothink FlashVideo Encoder!
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