You said your source is a dvd, but you send a avi. I need a unprocessed sample to get the problem. If it is really so as foxyshadis said of course Crestore canīt produce a fluid output. Also restore24 will be far from perfect (but will be more fluid than Crestore). The only thing will be unblend (Cdeblend wonīt work with real interlaced parts, but can result in better fluency than Crestore) + hybrid decimating, but I donīt know what tdecimate is able to do in such cases.