How to convert the Dual Language RMVB to 1 Language AVI

hahakl

Hi,
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Anyone know what software can I use to convert the 2 language RMVB to 1 language AVI?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。6 c3 ~7 m1 ~, Q* r

  t3 w! X6 y4 ?! \0 xTVBNOW 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。Thank you very much