Video + Audio (.mkv) sync with...?

[highend]

Hi,

I have an .mkv videofile where the audiostream is far off from what the video shows. Probably over 10 seconds...

Is there any easy software which can correct this? Natively would be nice (stay in .mkv format) but it's also possible to demux the file with tsMuxeR.

Video is h.264, High@3.1 1280x528p, 24fps, Audio is .ac3, 448kbps, 48khz, stereo.


Tia,
Highend

[dylz]

tsmuxer won't output to mkv yes you have to demux if you want to use that program, I use avidemux for simple resyncs using copy mode on both audio and video, selecting mkv container and using the shift audio button. It works in ms so 1000ms = 1sec.

[highend]

avidemux isn't working properly on my system (hanging on video playback, stuttering audio, unable to do simple video editing without loosing audio sync). Portable, latest version, Win 7 Ultimate x64. I'm currently trying to get used to mkvtoolnix which is able to remux streams from tsmuxer with editable audio sync times. Thanks for your suggestion.

Highend

[dylz]

Your system isn't fast enough for what I suspect to be hd mkv file the solution that often works for people is to change the view to zoom 1:2 (halfsize) which makes it use less resources.

win7 64bit doesn't mean your computer would process better it depends if yours is a single, dual , quad core processor.