please help for 轉檔

lingling

i use (Xilisoft 3GP Video Converter 3.17繁體中文版)TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。. }) u# W5 a; r* v' H; d7 t
i tried AVI 轉 RM,but it no picture,just got sound公仔箱論壇& x0 G' \# g  Q% p
don't know what wrong?tvb now,tvbnow,bttvb# T4 x3 W7 h# F/ H, U) U; E
why i want 轉 RM,because my hard disk full already1 [3 L0 G4 Z# U/ R( U, u
please help................