Short description of AviSplit Classic 1.42: AviSplit is an application for cutting and rejoining AVI/DivX files. Avisplit can split a large AVI file into more convenient pieces (you set the size), rejoin those pieces or extract a clip with a specified starting and ending point. Whether pieces or a clip, Avisplit output can be viewed in any standard player, and when the pieces are recombined, the result is exactly the same as the original.