problem exporting video in 7.0.5 - audio out of sync

[deleted]

Hi all

I've been checking this a bit more and reloaded VP 7.34

Loaded a 6 minute in synch mp4 with numerous audible reference points. This played perfectly in VP 7.34
Exported this to DVD Movie disc. This was out of synch when played with Windows Media Player and even worse when played in VLC,
Extracted the VOB from the disc. Played in VLC the audio was around 1/4 second in front of the visuals and worse towards the end of the 6 min clip.
Loaded and played the VOB in VP 7.34 Similar problem made worse if the preview screen was enlarged.

This seems to confirm AW finding,,,,,7.34 is out of synch with VP and exported mp4. For me VP 7.30 was OK and I have repeated the test with 7.39 and that also seems OK.

Later... Just reloaded 7.39 and played the mp4 ....It seemed OK

Played the VOB from the DVD created with VP 7.34. With the preview screen expanded it was out of synch.! ..

Nat

AussieWayne

Thank you to both of you guys, you have both been very helpful with this.

As a novice user of VideoPad when a problem like this arises the user, me in this case spends countless hours that run into days trying to figure out what the actual problem is. All the time doubting ones self and thinking that I must be doing something wrong and that I just can't see what it is that I am doing wrong.

But after testing the VOBs in the other programs I became convinced that it was not something that I was doing or not doing but a problem or a bug in the VideoPad program which is very disappointing to say the least due to the time I have wasted.

I have downloaded 7.39 and will experiment with this version and report back here in due course.

Have you reported this bug to NCH or should I do that and if so how do I do that please?

Once again I am grateful to both of you guys/girls for your assistance.

Regards

Wayne

borate

Thanks for supplying a source VOB. This appears to be a regression bug that applies to only some VOB files. We were able to reproduce the fault, which was once fixed but popped up again in recent versions. The developers are aware of it and for your efforts you may receive a free license.

Install this 7.02 version of Videopad, where your file is in sync.

Your registration may not be good for that version. If that's the case, and a desired mp4 export balks, try AVI. Reports results here, please.

AussieWayne

Hmmmm a quick try loading that same VOB file into the new 7.39 gives the exact same result. Not synced, I guess this means that even the new version has the same bug?

Big shame considering this was the main reason I bought this for!

I guess I will have to try your suggestion Borate using 7.02 but I note that it seems to be released way back in February so not sure what else it might be missing?

Not sure about the licence for the Professional version of 7.02 until I try.

Regards

Wayne

borate

Version 7.11, released a few months back, also seems fine. Incremental changes and improvements occur in the versions, so you will find that they are not that different in most respects. When the issue is addressed in the latest version a personal message will be sent to you.

AussieWayne

Thank you Borate I will download 7.11 and report back.

Wayne

AussieWayne

Borate

A couple of things here.

Firstly I thought you should know that your above link to 7.11 is blocked and flagged by Malwarebytes on my laptop?

Secondly I have just been reading back through a thread re 7.11 back in June which both you and Nat had input into.

Seems that there may be potential problems with that version albeit maybe of a different nature. So I think that I have already got enough problems to deal with and at least I now understand these problems although I can't really use VideoPad to produce an in sync MP4 in one pass.

I think for the time being I will continue with the somewhat tedious and finicky task of re importing the out of sync MP4s that I have already produced, (about 30) and trying to re sync them correctly whilst I wait for the next corrected version of VideoPad to be released.

Hopefully this will solve these problems

Thank you

Wayne

borate

Indeed, there are various glitches in different versions, though most folks won't encounter them. VP is continually enhanced and improved, which is a plus. But a negative with a short beta testing period is that bugs can slip by. They are dealt with promptly when confirmed.

So suggest that you do run 7.02 or 7.11, which should allow you to deal with those VOB files without sync problems. No sync issue here. The Malwarebytes flag is a false-positive; that download has been tested here with no problems.

Normally a saved project can be loaded into other versions, though significant changes were made a few months back that limited some effects compatibility with projects created in earlier builds.

Check into this space for updates.

borate

Try beta v7.50, keeping in mind that this is a test version subject to change. Your VOB plays in sync.

ErickCR

borate wrote:

What export format? What settings?

Though sync problems have cropped up from time to time, rarely have they been evident here - and that was a long while ago.

The best way to track this down is to let others analyze your project, just as you see it. This isn't difficult. If it's a bug, the developers will fix it and you may receive a free license.

Here's how to share... http://nch.invisionzone.com/topic/23659-tips-for-getting-help-on-this-forum/

If it contains sensitive material you can link it in a personal message (PM) to me, via the envelope above. Be sure to FILE|SAVE PORTABLE PROJECT AS, not simply SAVE PROJECT, and don't forget to share it.

Hello! I recently downloaded the 7.50 free version, and I am having the same issue (the project plays perfectly when watched in the preview and is completely out of sync after it's exported).

This is the link to my project:

https://drive.google.com/open?id=1CJKjyLZHqQn\_Q9BZ9pk8Rlc6eRSYfMTT

I would appreciate if you could or the developers could help me analyze it.

Thanks.

borate

Confirmed: sync drifts in AVI output. Should be fixed in the next version. In the interim, use Mp4 instead. There was a black flash (upon export) between the opening slide and first video, which can be overcome by inserting a short blank, black clip at the head and transitioning from it to the slide.

« Previous Page