please help for 轉檔

lingling

i use (Xilisoft 3GP Video Converter 3.17繁體中文版)
! }: m! s1 H0 o公仔箱論壇i tried AVI 轉 RM,but it no picture,just got sound
& v4 Z6 r: L* L" ldon't know what wrong?5.39.217.77$ y+ ]% Y/ b, e/ L
why i want 轉 RM,because my hard disk full alreadytvb now,tvbnow,bttvb, }- t. i. u% o2 ^
please help................