My audio becomes out of syn 7 minutes into my project once i share it

No matter how i share it quicktime,idvd,etc the audio becomes out of sync about 7 mins into the vid. The Vid is about an hour long and half of its on my internal drive the other half is on my external but it operates fine inside of imovie just doesnt work when i share my audio starts to lag please help

I've made some progress...I've been saving the footage on my external hard drive, a MyBook 2TB. I changed the scratch disc to the internal hard drive, left the settings at DV-NTSC, 48k....and 45 minutes of footage captured with audio and video perfectly synced.
So apparently my issue has to do with my external hard drive setup. The MyBook disc speed is 7200rpm, so that shouldn't be the issue. I have it hooked up to an airport extreme, hoping to eventually be able to access video clips from my laptop as well as my iMac.
I'll hardwire it to my iMac in a little while and try it again, just to see if it was the wireless setup that was causing the problems and not the drive itself.
Anyone else out there ever had similar issues with their external hard drives?

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Burned mov file of finished video as always but on playback there is a sudden loud audio feedback-type-buzz about a minute into program. Wisdom?

Burned mov file of finished video as always but on playback there is a sudden loud audio feedback-type-buzz about a minute into program. Wisdom?

Thanks for all your help and thorough answers. After trying several things
without success, I ultimately just rebooted the system and...bingo...the
problem went away. It was such an unusual problem that it just didn't occur
to me that it would be that simple. Sometimes it isn't. I appreciate your
working to help me deal with this.
Keith
On Wed, Aug 6, 2014 at 12:45 PM, Kevin Monahan <[email protected]>

Audio cuts out in the final minutes of a 1.5 hour movie

My burned DVD has great sound, EXCEPT that the audio cuts out completely for the last 5 minutes or so of the last chapter. My project is about 90 minutes long and contains camcorder footage, pictures and added background music (not protected). I've checked the movie file - it's fine, and everything previews fine in iDVD. The DVD was encoded with "Professional" quality.
Perhaps it's too long? but no errors were reported. Advice?

Possible Explanation and Solution: I had assembled my movie from two m4v files, the "large" exports produced by iMovie when you share projects to the media browser. I used QT Pro to simply copy and paste one onto the end of the other, and saved as a .mov. I thought this was a clever solution to the lack of a "Play All" problem in iDVD. All my chapters and everything worked beautifully in iDVD preview. But then the audio dropped out on the final output. Oh Well, it almost worked!
With no other solution in sight, I recreated my DVD project this time with the two separate .m4v movies from the Media Browser and everything works on the finished disk. I have the annoying return to the menus, but at least I finally have a complete disk.
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Audio Cuts out after a few minutes. IChat AV 2.1

I have surfed and have not found any topics like this yet. Audio is cutting out after chatting with another Mac - AV user. Both microphones still appear to work in the preferences, but the person can not hear on the other side. Video works fine, but now audio. Any help or suggestions would be helpful. Virex 7 has already been removed. This solved the video problems. Merry Christmas.

Hi Brian,
Your title states that the audio cuts out during a chat but the post itself seems to imply that you do not have Audio after the chat.
IF it is cutting out during a Video cut can you please tell us what connection speeds both ends have ?
It should be a at least 100kbps up and down.
If it is not you will have problems. You may find that a cable connection varies as the chat goes on and this might be part of the problem.
Soemthings that might help:
GO to System Preferences > Quicktime > Streaming tab and set the Connection sped to mathc the download speed at either end.
GO to iChat > Preferences > Video > bandwidth Limit Drop Down and set this to NONE.
Ralph

Audio falling out of Sync after importing into PP

Hello there,
I'm relatively new to this, so please when you're helping me, dummy it down as much as you possibly can.
I've been using Xsplit to record games while I play. I recorded a ~2 hour video and toward the beginning of the video it seems to be pretty a-okay but later in the video when I play it in premier pro, the audio starts falling out of sync.
I have no idea why it does this or what to do. When I play the original raw video the audio and video are both on time.
After googling this issue for about 40 minutes (and i'm not 100% sure what this means but I have a general idea) I read somewhere that the reason why the audio was out of sync was because xsplit uses a "variable framerate".
Not sure if this is true or not, but regardless, I tried exporting numerous times and the audio STILL falls out of whack.
I looked on xsplit and there was a setting that i could enable to force constant frame rate.... is this a solution to that problem?
Please, help me.
Thank you.

If your current video file DOES use a Variable Frame Rate, it will not edit properly in any version of Premiere
Force your software to create a Constant Frame Rate file and try again
Go to http://forums.adobe.com/community/premiere and, in the area just under Ask a Question, type in
variable frame rate
or
VFR
You may now read all the previous discussions on this subject... be sure to click the See More Results at the bottom of the initial, short list if the initial list does not answer your question
The PPro/Encore tutorial list in message #3 http://forums.adobe.com/message/2276578 may also help, with more help in message #5

Video and audio goes out of sync when imported into Premiere

I have some videos ripped from some DVD that an acquaintance made, with an open source program called HandBrake, with the default "high profile" settings. When I play it both in VLC and in Quicktime, it plays just fine, but when I import it either in Premiere or in After effects, the video and audio goes out of sync (the video ran faster than the audio and when the video stops, the missing audio is trimmed).
Video info according to Premiere (in Spanish but you may get the meaning).
Ruta del archivo: [...].m4v
Tipo: Película MPEG
Tamaño de archivo: 667,7 MB
Tamaño de la imagen: 720 x 480
Profundidad en píxeles: 32
Velocidad de fotograma: 29,97
Formato de audio de origen: 48000 Hz - comprimido - Estéreo
Formato de audio del proyecto: 48000 Hz - Punto flotante de 32 bits - Estéreo
Duración total: 00:30:35:15
Velocidad media de datos: 372 KB / segundos
Proporción de píxeles: 0,8889

"HandBrake, these days, is almost entirely about H.264 video, aka MPEG-4 Part 10. HandBrake is migrating to quality-based encoding."
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When I trim a Video in QTpro, the video and audio become out of sync

I use mpstreamclip to export video to mov or mp4 files. When I load up on QT pro and then do some trimming, the resultant clips often have audio and video that are slightly out of sync.
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Thanks so much.
Skip

I think it is going to be a problem with the fps setting on export. If you entered 30 fps as the setting for export and you found the result had the audio getting further and further ahead of the video the longer you watched it may be that you needed to enter a frame rate of 29.97 fps to keep things in sync. I am doing similar tests on some conversions because I have had sync problems as well. I will repost when I check my current export at 29.97 fps.

Audio fades out automatically after 15 minutes although not muted

Hi
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After some time switch off or in sleep mode, it plays the sounds again, but after 12-15min, it's quiet again.
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It was bought online through a third party retailer, so its not exactly as convenient as driving to the store. I'd rather exhaust my options before having to send it back.

Teouble with audio becoming out of synce with video.

Hello, I'm using final cut to edit my videos but for some reason, FCP has been giving me some issues. In my work flow I often layout two long video track in the timeline, then I will chop up the top track to create transitions from the top to the bottom and vise versa. as soon I press play, it the video will start off in a slower speed almost as if the computer is overloaded, then it catches up to normal speed in about a second. This has really been driving my crazy. It also effects the way video syncronizes with audio. I can lay both video tracks on top of one another perfectly in sync with the audio, but as sometime once it get's to new scene or the video switches to another track the audio is no longer in sync with the video. sometimes I can stop the footage, then press space bar to copntine and the audio and video will be in sync. This is really weird and I was wondering if anyone has any answers for me. I'm pretty sure it's not an overload on the system because the projects are rather small, and I'm using a quad core 2.5, with 5 gig of ram. and this is my graphic card info
NVIDIA GeForce 7800GT:
Chipset Model: GeForce 7800GT
Type: Display
Bus: PCI
Slot: SLOT-1
VRAM (Total): 256 MB
Vendor: nVIDIA (0x10de)
Device ID: 0x0092
Revision ID: 0x00a1
ROM Revision: 2152.2
Displays:
Cinema HD:
Display Type: LCD
Resolution: 1920 x 1200
Depth: 32-bit Color
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HWP D5259A:
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Yes. Those that are designed to work with A/V files will work better.
Drives from G-tech and Granite Digital are worth a very close look.
However, if you have an empty drive bay in your G5, a second internal SATA drive is the better choice.
good luck.
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Audio cuts out most of the way through an iDVD image

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However, after creating a DVD disk image with iDVD 6, the audio cuts out completely about 55 minutes into the video. The spot where the audio cuts out is not near any chapter marker nor near any transition of any kind in the Final Cut editor session.
By the way, I am creating the image on an external Firewire drive with 112 Gbyte free, although we also tried the internal hard drive which has about 20Gbyte free.
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I believe I've found the cause of the problem! Within Final Cut Express, I found a system setting for output buffer size, set by default to 2Gbyte. I also found that the default 'Convert to Quicktime' setting is for Internet Fast Start. I increased the buffer size from 2Gbyte to 3Gbyte and unchecked Internet Fast Start, and I have no more audio drop out!
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So if anybody from Apple is listening, please fix your iDVD bug please!
Concerning the ZR85, I do re-use tapes quite a lot and have never experienced problems. I do clean the ZR85 heads periodically. However, I shall consider using new tapes more often.

FaceTime audio keeps cutting out after a few minutes

Every time I try to use FaceTime on my iPhone 4, the audio cuts out after 5-10 minutes or so.
Even after hanging up and calling back, there is still no audio. The picture is fine, but I can't hear anything the other party is saying. They apparently can hear me fine, so it appears to be something with the speaker. However, the speaker works fine in every other app.
I also tried using Skype, and it worked with no audio problems. So the issue is definitely isolated to FaceTime.
I do not have this problem with my iPad. It works fine. I tried showing this to a genius at the Apple store, but they can't do anything because the phone is no longer under warranty.
I tried wiping the phone clean, and setting it up as a brand new phone, and still have the same problem.
Any suggestions?

Hello
To get a better handle on the problem, connect at least one computer to the router using an Ethernet cable. This can help isolate the problem further.
You can pretty much connect as many devices to the wireless side as you wish. The only problem you might encounter if you connect a large number of machines on the wireless side is lack of bandwidth. I can't imagine 5-6 machines on a wireless network would be a problem, unless one or two of them attempts a large file transfer. Even then, I would expect the wireless to be slow - not down.
What version of firmware is in your WRT160N? How long have you had your router, and has it worked properly in the past?
-- Dan Meyer
http://www.linkedin.com/in/danielrmeyer

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This seems like a bug. Is there some way to correct this?

Trim into smaller clips well under 30 minutes. Encode each separately then join them after. You can encode the clips a lot faster in MPEG Streamclip (free) and in a batch list as well.

Why does audio cut out 10-15 minutes into iTunes movie? Using Windows 8.1 Pro 64 bit

My audio cuts out in any completely downloaded iTunes movie (SD or HD) 10-15 minutes into watching it in iTunes how can I fix this?
I have to shut down iTunes completely and restart it again to get the audio to come back. 10-15 minutes later the audio disapears again.
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I tried uninstalling and reinstalling iTunes already.
Any ideas?

Hi RonaldRenaud,
If my understanding is right, this RDP issue only occur in the connection between Windows 8.1 and Server 2008.
Please check if you have installed the update kb2984006.
To resolve this issue caused by update 2989039, install update rollup 2984006. For more information, please refer to the following KB.
http://support2.microsoft.com/kb/2989039/en-us
Best regards,
Fangzhou CHEN
Fangzhou CHEN
TechNet Community Support

Logic Pro X with OSX Mavericks 10.9.2 Audio output cuts out 3-5 minutes into running software?

Logic Pro X with OSX 10.9.2 Audio output cuts out 3-5 minutes into running software how can I fix this?

Well, first....
Are you using any 3rd party plugins in your project?
If not then my suggestion wont be the cause......
To see which plugins you have installed (Though it's only if they are being actually used in the project that would cause your issue..) you can see them via the Audio Unit Manager found under the Logic Pro X menu bar..... Logic Pro X..... Audio Unit Manager
Also, any reason you are still using 10.9.2 instead of updating to 10.9.5?
Do you get any message when the audio cuts out?
Are you only using internal audio hardware or are you using an external Audio Interface? if so, which one?

The audio on my macbook pro cuts out after a few minutes.

The audio on my macbook pro cuts out after a few minutes. It sounds like all the low end is removed. I still hear audio but it is MUCH lower and sounds filtered. I can barely hear it maxed out. Nothing attached (no external drives, no speakers, etc) and it's only a few days old.

Apple store pronto. If need be (if less than 14 days from purchase) exchange for a new one!
Ciao.

My audio becomes out of syn 7 minutes into my project once i share it

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