What program to use for mpeg-2 and mp2 sync?

[romkeris]

I must delay audio, because it starts faster. A good advice would be without converting the streams. Thanks.

[Baldrick]

videoredo, https://forum.videohelp.com/viewtopic.php?p=1531294#1531294

[romkeris]

videoredo, https://forum.videohelp.com/viewtopic.php?p=1531294#1531294

Sorry i DIDN'T want to say that that it plays FASTER, I wanted to say that video is all the time till the end behind about 1 second.

I tryed videoredo and while previewing i noticed, that it slows down or quickens audio, I don't need this.

[jman98]

MPEGVCR is a full featured, frame accurate MPEG-1/2 editor. It contains some tools such as a demuxer and muxer. The muxer has an option where you can specify an amount to offset the audio in the mux, either positive or negative. This tool has fixed a lot of sync problems for me in the past. Maybe it would help you too.

[romkeris]

MPEGVCR is a full featured, frame accurate MPEG-1/2 editor. It contains some tools such as a demuxer and muxer. The muxer has an option where you can specify an amount to offset the audio in the mux, either positive or negative. This tool has fixed a lot of sync problems for me in the past. Maybe it would help you too.

I have tryed MPEG2VCR 3.14 and in estimated size is dislpayed 200 mb, while original video is about 75 mb, audio 12 mb. So it should be 87 mb. That means that it decompreses and recompreses either video or audio or both, I loose quality.

[romkeris]

MPEGVCR is a full featured, frame accurate MPEG-1/2 editor. It contains some tools such as a demuxer and muxer. The muxer has an option where you can specify an amount to offset the audio in the mux, either positive or negative. This tool has fixed a lot of sync problems for me in the past. Maybe it would help you too.

I have tryed MPEG2VCR 3.14 and in estimated size is dislpayed 200 mb, while original video is about 75 mb, audio 12 mb. So it should be 87 mb. That means that it decompreses and recompreses either video or audio or both, I loose quality.

Estimating was wrong, the output size after procesing was good, but while playing video stops sometimes, maybe because of high bitrate of audio 384. I wil try to lower it.

[romkeris]

Also It's hard to find exact delay match.

[romkeris]

In mpeg-vcr deosn't know what means "MPEG-2 program stream" and "MPEG-2 transport stream".

[romkeris]

Thanks jman98 I 've got the video to play right, but it takes 7 seconds to start on bsplayer, while original video took only half of second.

[romkeris]

Also video freezes in the middle

[romkeris]

I switched to "MPEG-2 program stream" and seems that everything is ok. The only thing is that is hard to find exact match, because there is no preview, tryed SyncView, but it shows wrong.