please help for 轉檔

lingling

i use (Xilisoft 3GP Video Converter 3.17繁體中文版)
0 W% a) o/ A1 e, ~- z! E5.39.217.77:8898i tried AVI 轉 RM,but it no picture,just got sound
. _2 }) G; _! ]公仔箱論壇don't know what wrong?
$ a9 b/ d3 Y$ d5 a% {3 z. K5.39.217.77:8898why i want 轉 RM,because my hard disk full already
- C$ o- ~0 n  U4 X5.39.217.77:8898please help................