Tomorrow I used mplayer to convert more than 50000 jpg files into a 2 hour avifile (7 fps). It worked perfectly. Well... it only worked with divx4. I tryed lavc and obtained segmentation faults.-- Alejandro Néstor Vargas anv at xnetcuyo.com.ar ICQ: 20528995. Departamento de Desarrollo X Net Cuyo S.A.