video picture and voice out of sync

06-12-2005 04:59 AM
trina

Hi,
Please someone Help.
have several players on pc (divx, realone, ultra, media ect) but no matter what I play on any player they are all play film and sound comes 15 seconds later.
I’m sure I need a codec but every one I have tried doesn’t make any difference. reply

Feedback

07-25-2005 10:43 PM
anonymous
1,580 posts

Two common causes:
1. The person who encoded the video did a poor job. It’s not common, but it happens. (one example was one of the original rips of the paris hilton movie, but I digress...)
2. The computer you’re using is underpowered. Modern codecs (like divx, windows media video 9, h.264) take a lot of processing power to render video, and if your processor is old, frames will be dropped, audio and video will fall out of sync, the scene may seem to freeze. Video freezes more often, since video codecs take a lot more processing power than audio codecs. One easy way to check if you’re using Windows 2000 or XP is to look under your task manager. Right click your taskbar, then choose task manager. Look under performance. Is cpu usage at 100% while the video plays? if so chances are it’s choking on decoding the video. There’s not much that can be done except get a newer processor. You can also try to allocate as much cpu power to video playback by turning off and closing all unnecessary tasks (instant messengers, file sharing, anything in the taskbar, and (for advanced users only) services). Also disable post-processing and film effect if the file uses the divx codec. Finally another way to check if the processor is underpowered is using virtualdub. if the file plays in virtualdub in slow motion then your pc is underpowered. virtualdub is also a good way to view the movie without freezing/dropped frames (if you don’t mind slow-motion video and inaudible audio) reply

Feedback

11-05-2011 08:47 AM
Jeff

This info is not true. I have the latest cpu and plenty of ram. The vido voice still out of sync. Under further investigation what is happening is the format that is being use to match the video. reply

Feedback

03-01-2012 08:53 AM
pstpup

The first answer was idiiotic. I’m having same problem with one youtube video. I have a 3 ghz 4 core AMD, with 4 gigs of ram and 1.5 terrabytes of disc space. So the first guy is a moron. I’m pretty sure I had and will again a program that will fix this problem by reformatting and resyncing as soon as I find it. I’m thinking it was Nero, but not sure. reply

Feedback

10-06-2013 07:16 AM
sgtcrm

I’m really baffelled. I have watched video on-line for years. I have watched Netflix, Hulu and many tv network online sites. This past January I bought a new computor with dual processors and more than double capacity in every area from previous computor. About a month ago voice and video started to fall out of sync. I ran every troubleshooter and fix it program I had available with no luck. Everything I read brought me to the conclution it might be the processor. Thank goodness for warranty!! This morning I took down the new computor to send in for repair. I hooked up my old computor to keep me on=line for the time being. What a pleasure to watch video again - for a few hours. Suddenly the same thing began to happen. Two different computors? Never had this problem with my old model, just wanted to update and increase speed & memory. Actually had no problems. So now I am wondering is it the computor at all? Can it be my internet provider? Bundles clogging or something? reply

Feedback

Post Your Answer

Topic
Your reply
Your name
or log in
Verify you're human

By submitting this form you agree to our posting rules,
privacy policy and our disclaimer.