In .vob clip I can't hear the audio (only AC3. If I import other audio format, or if a demux the vob file and convert the Ac3 in mp2 I hear the audio). I see the audio AC3 timeline! Anyone can help me? Pleaaase :sad:
Try to reinstall Videostudio. Videostudio supports ac3 audio, so you should not be having a problem. It's possible that you installed other softwares/codecs, that caused a problem with your ac3 connection in videostudio.