Simple AUDIO & VIDEO OUT OF SYNCH

Lots of out of synch stuff out there, but all specialized. Mine is SIMPLE. COnnect a Canon Vixia HV40 HD DVD, do a capture, and audio and video are out of synch. It starts fine, but as it goes it drifts away gradually. I have NO IDEA what to do. I am not an expert at this, just an ameteur who loves HD DVD.
It happens upon capture - not when buring to Blu Ray, not when converting WMD files to Torpedo or artillery or atomic or U Tube files, or any other fancy stuff. It's not my brand of BVlu Ray disks, it's not the label I stick on it. I don't do - don't even know how to do fancy editing.
Just copy and burn is REALLY hard.
Just seems so strange that basic capture is so damn difficult and should be so simple - audio just will not line up with video.
HELP!!
I have Win 7 64 Bit, al;l kinds of processor power, latest biggest hammer bought for video editing and gaming. If you need specs I can send.

First, a clarification... Capture is what you do via Firewire from a (usually, as far as I know) tape camera
Please provide EXACT step-by-step details of what you are doing
Also, provide details about the file
Read Bill Hunt on a file type as WRAPPER http://forums.adobe.com/thread/440037?tstart=0
What is a CODEC... a Primer http://forums.adobe.com/thread/546811?tstart=0
What CODEC is INSIDE that file? http://forums.adobe.com/thread/440037?tstart=0
For PC http://www.headbands.com/gspot/ or http://mediainfo.sourceforge.net/en
For Mac http://mediainfo.massanti.com/

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Audio & Video Out Of Synch after Editing

I edited a clip, and the audio went out of synch with the video. What did I do wrong? How do I fix it?
Kate

Kate,
Tell us more about this Clip. What format is it in? Be as specific as possible. AVI doesn't tell us enough. What CODEC is inside? G-Spot is a great freeware program for giving you that info www.headbands.com/gspot
How does it go out of sync, i.e. drifts from beginning until it's way out at the end, or starts out of sync in the beginning?
There are likely workarounds for getting it back into sync, but those methods will depend on your answers.
Good luck,
Hunt

When Viewing Adobe Connect Training, why are Audio/Video out of synch

I am a new Captivate 5.5 user and I have been using the Adobe Connect Training material to come up to speed on the product. However, I have noticed that when viewing presentations in Connect, over time, the audio and video eventually are completely out of synch. What is being discussed (in the audio) has nothing to do with what is being shown on the screen. This happens on all Connect Training videos. I have a high-speed Internet connection and I never have problems with streaming content from other sources such as YouTube, etc. What am I doing wrong?

Dang, though it was worth a shot.
Now, one user here, Jim Simon, uses similar, and has worked out a percentage that he adjusts the remote mic's material to fit with his camera. Cannot recall exactly now, but it seems that he alters the Audio by a factor of about 104%. My memory is cloudy on the exact figure, and Jim seems to be on extended holiday. Not sure now, if he uses the Rate Stretch, or runs his mic's audio through Audition. Sorry that the memory is so fuzzy now.
Good luck, and maybe Jim will show up with his exact figures, to give you a starting point.
Hunt

FCE4 Capturing Audio/Video Out of Synch

I run a school video lab and all of a sudden we have started to have major isues capturing HD video from our Canon Vixia cameras (both 30s and 40s). The audio and video is out of synch and I cannot figure out why. We are on iMacs running OS10.5 or above and capturing through firewire 800 cables.
Our only salvation has been to capture through iMovie and then edit the footage in FCE.
Any thoughts?

Try here and the associated links:
https://discussions.apple.com/message/9519074#9519074
Can you tell us the Properties of the Sequence you are working with?
Al

PE3 - Audio & Video out of synch on imported VOB files

I have tried adding some footage imported from DVD & is saved in a folder on the PC (by the PE process).
The file is stored as VOB 1 & VOB 2. When I import this file into the PE project the first half plays OK. When it plays onto the second file, the audio is lagging behind the video by a considerable amount.
If I view the file separately (where it is stored) with Windows Media Player, it plays back fine.
When I view the file in PE in the preview window, the out of synch fault occurs.
Something is happening in the import process to the PE project.
Anyone, have any ideas on the problem?

Here is a reply that I posted to a past thread that will give you options for fixing the Out-of-Sync issues when trying to use VOB files within PE.
In all cases it is better to not import VOB directly to PE, but convert to DV-AVI via one of these methods and then use the AVI format.
The last bullet below sends you to a Muvipix link describing how to combine multiple VOB's from one disc to a single file, this will cure the Sync problem, then convert this file to DV-AVI for import to PE:
I take the min-DVD directly from camcorder to my PC, and capture the disk via Power Director.
PD will convert the VOB's directly to DV-AVI Type 2 on one pass.
I then load this DV-AVI into PE7.
(PD v7 was pre-installed on my new PC from HP, or it can be purchased from Cyberlink).
Other options to try:
Copy the VOB's directly from the mini-DVD to your PC and use Prism to convert these to AVI.
Prism is a free convert utility and can be found here:
http://forums.adobe.com/thread/415317?tstart=0
Or load the VOB or Mpeg into PE, then use that to convert to AVI.
(Export to DV-AVI with PE8 is done with SHARE/PC, not Export under the File Menu, which is greyed out).
I've had many issues trying to work with Mpeg's and VOB's when loaded directly to PE with limited success.
So if you can get it converted successfully to AVI outside of PE, I've found this to be a better approach.
Post results, if any of this works for you...
Note: One other thing, if you are working directly with VOB's to PE, especially multiple VOB's from a single DVD, you can encounter out-of-sync issues between video and audio. If this occurs, review this link from Muvipix:
http://muvipix.com/phpBB3/viewtopic.php?f=38&t=2469:

Audio & Video out of Synch

Hi all,
I'm having a persistent problem with Quicktime movies being out of synch under windows XP. The movies are originally developed on OSX and and as soon as i bring them over to XP the fun starts. I'm guessing it's a hardware compatibility issue as i can find no other posts regarding this matter, if anybody could shed any light i would be extremely grateful.
AMD Athlon X2 Processor
Sapphire HD2600 Pro Grafix
1GB Ram
I've tried Apple basic troubleshooting steps including disabling Direct X in QT and also switching to safe mode, i've also tried updating the ATI drivers and still no joy.
Thanks in Advance

Calm please. I'm sorry I didn't include that info.
I am calm as a clam. You do not want to see me angry. Or sarcastic.
And just so you know, I've been using FCP since V1.2 and I've just now started seeing this with the current version I'm running.
I don't know you from a jar of Vick's VapoRub and I will not, I promise you, remember these bits on your next post. Neither will anyone else. If it's relevant, include it.
Anyway. I shoot with Cannon [sic] XL-1s on Sony MiniDV premium tape stock and capture using a Panasonic AG-DV2000 deck.
I have no idea what's causing this problem for you but I'd start there with a simple binary test. Take the same tape and capture from the Canon. Issue gone? then there's something about the way the Pano handles the Canon DV that your Macintosh doesn't like any more. I agree, very strange. And totally unacceptable. But there have always been weird and inexplicable discrepancies between Canon's and EVERYONE else's DV codecs. We shoot DVCAM with Sony and play on Sony decks. Seems to make ingestion simple and direct.
If the problem persists, then something Apple has encouraged you to download recently has bollixed the Canon codec's interpolation into Quicktime, once again, totally unacceptable. i just don't know what you will do about it except try to coordinate with other Canon camera users and put your concerns in the FCP Feedback box.
A good place to check and search for simliar issues will be creativecow.net and the LAFCPUG.
Hope you get it fixed, I know it must be exasperating.
bogiesan

Video out of synch with audio

Sometimes when I use my camera the audio is out of synch with the video.
This has happened when I use the 8mm apps as well.
Is there a way to fix this or make it not happen at all?
Evan Jacobs

Sorry that didn't help, Jon.
This kbase search makes me wonder if perhaps you have some kind of conflict with something you are doing in Logic or some other AV Pro App?
If you can rule that out, too, somebody else might have suggestions. It may help them to know if you have exactly the same problem when you try to record movie clips with some other application.
I have no other ideas.
EZ Jim
PowerBook 1.67 GHz 2GB RAM Mac OS X (10.4.10) G5 DP 1.8 4.5GB RAM External iSight

Buffering pauses and audio/video out of sync, single RTMP stream w/ simple embed

Hello,
I am running Flash Media Server on my dedicated CentOS host, and finally connected a single RTMP stream fine and am able to embed and play back the stream, but I am getting constant buffering pauses (approx every 5 secs) and audio/video out of sync by at least 5 seconds. My CPU with Flash Live Encoder is a powerhorse, never over 25% processor or ram usage while streaming, and my upload internet speed is averaging 6-8 mbps which should be more than adequate. I fear the issue is server side, however port 1935 is open and in use, not firewalled on CPU nor the host.
Any suggestions would be great.

Hello,
Thanks for the reply, I am using embed code generated with Flash Media Playback, as follows:
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I am having trouble playing MFX files in Premiere Pro CC. The audio is out of synch. Is there a way to monitor the audio correctly?

I am having trouble playing MFX files in Premiere Pro CC. The audio is out of synch. Is there a way to monitor the audio correctly?
Many thanks

Chances are the pinnacle is producing .avi files or MPEFG1/2 streams - iTunes may know how to decode the audio but not the video. Download Handbrake and try running the Pinnacle files through it and adding to iTunes - use Universal format unless you have a specific device in mind.
Keep copies of the originals.
Another option might be to try to install Perian. Can't remember if the Apple MPEG2 plugin allows MPEG2 to be played in iTunes.
AC

Importing 24p audio falls out of synch

Hello,
I was just capturing two tapes of a musc video, using a panasonic GS500 to import, shot in 24p on a DVX100, and captured on the standard DV NTSC 48 kHz preset. When I watched my clips afterwards, I found that the audio falls out of synch in the longer clips. I don't understand why this has happened, because I thought the 24p was still recorded on the tape as DV NTSC but with a 3:2 pulldown effect on it. My question is how can I fix this importing problem so it doesn't fall out of synch again when I re-import?
Thank You,
Kyle

This can happen with long captures. Better Camera/deck seems to be key here.
For now, you could select the clips that drift and do a 'File'/Export as AIFF...48khz/16bit. Then re-link/replace the new audio with the original video files.
Recapturing in shorter clip length may avoid funky Aud Rates. Either way, you'll likely need to create new multi-clips and edit with those.
Within current multi-clip sequences, you can control-shift/drag left or right on an angle in the viewer to bring the sync back in line. This should only affect the angle/clip following a cut, and not the sync prior to a cut.
If you've already made many cuts througout the timeline, you could use the 'slip' tool on out of sync clips after you've collapsed the multiclip.
Hope that helps,
Kevan

Audio/video out of sync (audio delay) with PowerBeats wireless earphones.

I am having a problem with audio/video sync between my PowerBeats Wireless earphones with my MacPro and MacBookPro. I have tried pairing, playing the video, pausing the video, turning off the PowerBeats, tuning the PowerBeats on, then starting the video playback again. I have the same audio delay so this not working for me. Anyone have an update as to how to fix this audio/video sync problem?

I am playing MPEG-4 movie files. I did open MPlayerX from my dock, then pulled down File to select Open which then did show the folder where these movie files are stored. Then I was able to select a movie file, open it, and use "Decrease Audio Delay" to closely sync the audio with the video. I say closely because it is not perfect. Rather than stepping each increase or decrease in one tenth of a second, perhaps a finer adjustment would have been in milliseconds. This is the adjustment that I have with my AVR to sync the audio with the video, so I know this is a possible increment adjustment. The perfect adjustment was in between -0.4 and -0.5 second,however, this was not possible in one tenth second adjustments. The closest adjustment was with -0.4 second rather than with -0.5 second. So, adjustments in milliseconds could have been very near a perfect sync. Perhaps later versions of MPlayer will offer the adjustment selection in milliseconds. Nevertheless, this is working much, much better than before. Thank you so much. I have spent most of this day researching this problem and you have come up with by far the best solution. This problem goes all the way back to 2010 and possibly beyond for Apple products. There are hundreds of reports documenting out of sync audio/video issues with no solution that works as well as MPlayerX. Even the Beats support staff have no idea of how to resolve the audio/video out of sync.

Video Playback Option in "Preferences/Audio-Video Out"

The following did not make it into the User Guide, though it did get into the troubleshooting docs:
http://www.adobe.com/support/techdocs/332121.html
332121 Video Playback option in Audio/Video Out preferences (Encore DVD)
A new option was added to the Preferences menu of version 2.0 of Adobe Encore DVD. When you select Edit > Preferences > Audio/Video Out, you see an Automatic option in the Video Playback section. This option is selected by default, allowing Encore DVD 2.0 to play video in a Standard Direct3D mode. If the feature is not selected, then video playback will be in GDI mode.
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If Adobe Premiere Pro 2.0 detects a Direct 3D error when previewing in Standard mode, it switches to Compatible mode. Encore DVD 2.0 does not have this capability, nor does it provide the same option in the User Interface for the user to switch between the three display modes. This is why the Automatic option was included in the Audio/Video Out preferences.

Welcome to iMovie Discussions.
Sounds like you've been shooting at p ("progressive") frame rate (..24p or similar).
iMovie can't handle that (..except for JVC's 720p footage..) and it thinks that each frame is a "field" (..half a frame). It therefore plays those frames at double speed, thinking that there should be two 'fields' to a single frame.
Did you shoot at a "p" frame-rate..? If so, you'll need to convert the material, with some other program, so that iMovie can handle it.
I can't remember offhand what software might do this, but if you were shooting in HDV hi-def (which is recorded in the camera using the MPEG-2 video system) you may be able to use MPEG Streamclip (click on that blue link) to "unscramble" your material.

IMovie Problems: Photo import and audio-video out of sync.

Photo import problem:
Some times, I have problems importing photos onto my new project, the photos will appear to be that just one same photo when played. It does not transit to the other photos following the first, it's just stuck on the first. Is this just an issue with iMovie '11? Are there any other ways to resolve this problem?
Audio-video out of sync:
I've checked some other discussions but I'd like to raise this issue again for APPLE. There are problems exporting my 7-minute film - the video and audio go completely out of sync no matter what format I export it to. There are not a lot of clips used. I'm now trying the method to detach the audio files from the video, hopefully it works.
These issues are bothering me, in addition to a failed firmware update on Mac OSX 10.7.2 a few weeks ago. I couldn't open my computer and I had to go to the Genius Bar to have them help me backup my files on my computer and reinstall the whole system again. Anyways, any help to the above iMovie issues are greatly appreciated. Just wish that Apple will address these current issues and not just focus on improving their products with awesome features ._.

Hello,
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Audio and video out of synch on export

Hi,
I've searched the forum for this. I have a movie in FCE 4 in which the audio and video are in synch in the time line. The audio was recorded into Logic at 96, noodled, passed into FCE at 48 and then had to be lined up with the video. Then when I go to export, the resulting QT movie is out of synch, the audio now about one second before the video. I'm using QT conversion. My compresson is H.264, quality best, frame rate 30, multi-pass, 640 x 480, format AAC or linear PCM, various sample rates, stereo and mono etc. I've tried various other settings for export, but the problem remains.
What am I doing wrong? Many thanks for any help,
Ray

Hi,
Thanks for the reply. I think you're on the right track. I want the best sound possible, so I record into Logic, knowing I'm going into FCE I record at 96 so an even multiple down to 48. I think a .wav file though, and maybe that's the problem. Into FCE, but other audio there as well from the camera mic, and which I occasionally include in the sound track for ambience. All of this noodled a fair amount and then exported, the intent being to end up in 44, as it will be uploaded to youtube. I switch to 16 bit out of Logic, but the aiff vs wav may be the problem. Do think there might be a better way to do this?
Ray

Audio and video out of synch

Can anyone help. I have just purchased fce4 and already feel way out of my depth. When I captured my footage I get a warning saying that audio and video may be out of synch. Fair enough but there is no advice on how to fix this. Is it something to do with frame rates. My camera is DV Pal. How do I change the settings assuming this is the problem.

Go to Final Cut Express>Easy Setup. You're probably set up for DV-PAL. Change to DV-PAL 32kHz and see if that helps.
I'd encourage you to get a reference book. Tom Wolsky, frequent contributor to this forum, has an excellent one: Final Cut Express Editing Workshop. Diana Weynand has written another one: Apple Pro Training Series: Final Cut Express.

Simple AUDIO & VIDEO OUT OF SYNCH

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