please help for 轉檔

lingling

i use (Xilisoft 3GP Video Converter 3.17繁體中文版)  M( [9 d2 w0 L' @# n5 I; t
i tried AVI 轉 RM,but it no picture,just got sound公仔箱論壇) m$ l* b4 \0 b% t" U& R' O
don't know what wrong?1 ?! Q, A1 U: h: c
why i want 轉 RM,because my hard disk full already5.39.217.77# X7 S) m" i/ |) I! F0 j
please help................