audio sync problem when converting/and cutting.

[Remyisme]

I have a WMV file that i wanted to convert to AVI, it includes a segment in the beggining with a logo of the person who encoded the file it also has a little music with it, and it takes about 3 seconds of the beggining of the file, i wanted to cut it using virtualdub, but it cause the audiosync problem, and the audio stopped being synchrinized with the video, btw, even if i do not cut this segment away and just convert it as it is, the audio problem still exists, can someone help me with this, is there a way to avoid this?

just don't tell me that i can fix it with this "preload" option in VB, i tryed this but it doesn't help.

[Baldrick]

virtualdub doesn't support wmv....or have you converted to avi already? or using virtualdub-mpeg2? or how?

[Remyisme]

VB -Mpeg-2 is exactley what i used, i know that it suppurts wmv.

[Abond]

Maybe try ASFTools. I personaly never tried it, but from description it should work.

[Baldrick]

try convert the audio to a wav, in virtualdub open the wmv, audio->full processing and file->save wav. then use that wav as audio source, audio->wav source. it often fix audio sync issues for vbr audio.


you could also try cut the wmv with asfbin, steeper, asftools and then convert it.

[Remyisme]

Thank you Baldrick it helped.