Video plays out of sync with Flash version 11.6.602.180 in Firefox

I've been receiving multiple reports that some videos plays out of sync with Vimeo's Flash player in Firefox, but not in other browsers (with the same version of Flash installed). Disabling/enabling hardware accelerated decoding does not seem to make a difference. Any ideas as to what might be causing this issue?

This could be multiple issues, but the first thing that comes to mind is the protected mode feature in Flash Player for Firefox. We've made significant improvements in our 11.7 beta and I'd recommend giving this a try:
3/19/2013 - Flash Player 11.7.700.146 Beta
If that doesn't help, or you can't update to the beta version, try the steps outlined in this post:
How do I troubleshoot Flash Player's protected mode for Firefox?
In particular, I'd recommend temporarily disabling protected mode (for troubleshooting purposes only) to see if that addresses the issue.
Thanks,
Chris

Similar Messages

Why is my video exporting out of sync with the audio?

Every time I export it (and it takes some 2 hours just to export a draft version) the video is sped up, but the audio isn't, so that the video is out of sync and at the end there's just black space with the end of the audio.
Both the video footage and the composition have the same frame rate (24p). I am exporting with Render Settings set to DV settings and output module set to Quicktime DV NTSC 48kHz
When I edit it I've been timing it to the seconds and frames because it's such a large file that I can barely RAM preview 5 seconds of it, and so it's especially frustrating that it's completely off when it exports.
Has this ever happened to anyone here?

Ahhh, right.
I'm using After Effects CS5.
The footage I'm using is in .mov format, although to be honest I'm not sure about the codec (I imported it straight to After Effects from my Canon 7D's memory card? I think it's H.264)
I also have some PNG sequences.
I used the AE Render Queue.
The computer I'm using runs OSX.
Processor Name:
Quad-Core Intel Xeon
Processor Speed:
2.8 GHz
Number Of Processors:
2
Total Number Of Cores:
8
L2 Cache (per processor):
12 MB
Memory:
4 GB
Bus Speed:
1.6 GHz

Cartoon Network issue with Flash Player 11.6.602.180

My son cant log into the http://www.cartoonnetwork.com.br/#/toonix using the new version of Flash Player 11.6.602.180. I cant uninstall it even with the uninstaller from the site.

Try a different forum section ~ this is Digital Editions.

Eliminating commercials with Flash Player 11.6.602.180

Please let me knopw about possible ways to eliminate the commercials that occupy a substancial portion of the bottom of the screen in all Adobe Flush applications since I upgratedto version
11.6.602.180.

Try a different forum section ~ this is Digital Editions.

Slowness in the video's I view. The video is out of sync with the audio?

When I'm on a website that displays video and audio, the two are not in sync with one another. This constantly happens. Whether I'm watching a music video on youtube, or watching a discussion on yahoo finance, the problem is always there. Can someone explain why things are out of sync (video--audio) , and is there something I can do to remedy the issue? Thank you.

You can check for problems caused by a recent Flash 11.3 update and possibly downgrade to Flash 11.2 or 10.3.
*https://support.mozilla.org/kb/flash-113-doesnt-load-video-firefox
*https://support.mozilla.org/kb/flash-113-crashes
*http://blogs.adobe.com/asset/2012/06/inside-flash-player-protected-mode-for-firefox.html
Try to "disable the hardware acceleration" in the Flash Player.
*http://helpx.adobe.com/flash-player/kb/video-playback-issues.html
See also:
*https://support.mozilla.org/kb/keep-flash-up-to-date-and-troubleshoot-problems
Flash "Display settings" window:
*http://www.macromedia.com/support/documentation/en/flashplayer/help/help01.html
Try to disable hardware acceleration in Firefox.
*Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
*https://hacks.mozilla.org/2010/09/hardware-acceleration/
*https://support.mozilla.org/kb/how-do-i-upgrade-my-graphics-drivers

Video plays out of sync when viewing in Quicktime

I have rendered out a H264 file using the vimeo hd 1080p 23.97 preset. The file plays wonderfully in windows media player and out of sync in Quicktime player. Also when I upload to Vimeo there is one section that is out of sync, and that is what made me play it on my computer using quicktime and the windows media player. Then I noticed it plays great in wmp and not so great using Quicktime. What can a person do to remedy the sitiuation?
Thanks,
John Lorince

Hi Jim,
Thanks for replying. I uploaded the same video to Youtube with no sync problems. I deleted the video from vimeo. This is the first I have seen this with.
Thanks,
John Lorince
http://capturemotionmedia.com

ITunes movies work fine, but when i put them on my iPad 2 they video is out of sync with the audio. Help me

Hi guys, I download lots of films, primirally through a program called Vuse. I then drag and drop the movie files from "All my files" on my mac into itunes and all this is fine. The movies will play briliantly and smothly, however when it comes to putting them onto my iPad 2 the audio becomes out of sync. I have tried restoring and then re installing everything but no luck.
Just wondering if anybody else has any problems and if/how they resolved it.

Although it not only bothers me but alot of other photo booth users aswell

.3gp video is out of sync with audio, anyone have a fix or solution?

The sync is only on some clips. When I play the clips back in the QT player they are fine. Premiere CS5 is what I'm running. Is there something I am missing? The frame rate and audio match what QT reports.

You might want to explore some conversion programs, that will allow you to do batch processing. Personally, I use an older shareware program, DigitalMedia Converter 2.7 (Deskshare), but am on a PC, have not tried their newer versions, including their "Pro" version. There must be similar conversion programs available for your platform, that WILL allow you to load them up, make the necessary settings, and then batch the whole bunch. Doing it one at a time, for 50, would get my attention.
Good luck, and if you find a conversion program, that does what you need, with your source files, and then can do it in batch, please let us all know.
Hunt

Itunes audo/video severely out of sync with TV show

Hello,
I began downloading the first season of Fullmetal Alchemist Brother hood several days ago. The first episode seemed to work fine, although I noticed places where the video would freeze while the audio kept playing, and then the video would fastforward to catchup to the audio again. However in the second episode right from the beginning the video starts freezing and the skipping forward very slowly while the audio continues playing and then cuts out entirely. So no sound and no watchable video. Obviously I'm feeling quite frustrated by this. I've searched online for answers and haven't found anything useful. I even tried deleting the episodes and redownloading them encase the download got corrupted somehow the first time. But I'm still experiencing the exact same problem with the new download. Does anyone have any suggestions for fixing this? At this point I'm considering trying to get a refund for the product if thats possible. I'm not happy with wasting $45 on something that doesnt work...
Thanks

Also been experiencing this for some time now, win7 x64 and same sort of pc specs to all you guys, fixed it just this evening so hopefully it's not just a fluke!
Two things to do, first in quicktime preferences, audio tab, under the sound out field, rate change too 44.1khz, size to 16 bit and make sure channels matches you windows default. Now you need to make sure your audio driver software matches these settings (as that is the software that controls the sample rate and bit depth in shared mode); mine is realtek HD audio manager, so for anyone else who has that, go to the default format tab make sure it is '16bit, 44100hz (CD Quality)'.
I'm not a big expert on this so I can't say why itunes suddenly has a problem with these settings or why it makes a difference, I just hope that this fix works for you as well because I have been looking for a solution online forever and it's driven me insane!
Good luck!

Spotify Now Playing out of sync with Radio Interface / Unable to Thumbs Up-Down current song

So this is probably happened 10 or more times and I finally got annoyed enough to record my screen to show it happening. What happens is I will be listening to a song on a spotify radio station (I pay for premium) and decide I don't like it and open up the Spotify UI to thumbs it down. However when I click on the "Radio" sidebar option it won't show the song that is playing even though I KNOW it's playing from the radio. Even worse if I try to advance the track the track it says it's playing in the Radio interface DOES NOT match "Now Playing" in the bottom corner of the UI OR the OS X Notifications. This video only shows the notifications because I didn't want to have to expose more friends names or more private playlists (and radio station) names but the Now Playing matches the OS X Notification. VIDEO PS: Clicking "New Message" while logged out gives you some crypitc message about not having your email verified? WTF? VIDEO PPS: The "Autosaved at XX:XX XX" message above this text box I'm typing in that pops in and out very often is VERY **bleep**ING ANNOYING. Do it below, off to the side, or silently.. good god... VIDEO PPPS: Ok, **bleep** you spotify https://s.joshstrange.com/DoId.png I'll post dropbox links... Way to wait until after uploading them to do any checking...

This is a deeper issue than just that. Queueing songs remotely doesn't work right, just try itRunning radio remotely doesn't allow you to thumbs up tracks because it always displays an off-by-one track (I have to VNC to my mac, where the actual playback is happening)Different parts of the interface (when connected remotely) sometimes display the right information, but none of it is actionable (for example, I'd like to thumbs-up tracks, and thumbs-down tracks from my phone or spotify client on my laptop). This kind of makes creating a good radio station using connect impossible.Connect isn't ready for prime time. It's nice to have, but if I have to connect to the screen of the actual player, it defeats the entire purpose. I don't want a VNC connection open all the time.

After updating to Flash version 11.6.602.171 - can no longer play any embedded videos..and worse

To begin with, I'm running a clean AMD 64 Bit Windows 7 System. Never any problems with any of my video playing scenarios - until now - with this version 11.6.602.171.
After downloading and installing both versions - both for Firefox (other browsers) and IE, none of my browsers can play videos unless they are at their lowest resolution of 240.
So I used the Adobe Flash Uninstaller and ensured that the last vestages of Flash Player were removed - and reinstalled - all to no avail.
Then I downloaded the archived version of 10.3 to see if a previous version would work. But that wouldn't work either. None of my browsers will play videos now and I'm talking:
IE 10
Firefox 19.01
Avant Browser
Google Chrome
Google Chromium
Commodo Dragon
Commodo Ice Dragon
Opera
Waterfox
Pale Moon
None will play the video.
What you get is the video screen but unless you have a 240 option (lowest resolution), all you get is a green screen. You hear the talking/music, but there is no picture and all the green screen does is flash. Here's a JPG of the screen. If you put your cursor anywhere on the progress meter (arrow) it will show you a small image of what's supposed to be playing (see below), but the screen remains green and flashes while playing.
Now here is where it gets interesting. When I completely uninstall Adobe Flash Player and then go to a You Tube embedded video (on any site), there first appears a screen that tells you that you need a plug-in - but then within seconds (without downloading anything), the movie starts playing normally.
I then checked my Firewall (Zone Alarm) - turned it off temporarily - that wasn't the problem. Then checked my latest version of Avast AntiVirus software and temporarily turned it off - that was not the problem either. The videos still won't work and remain green unless you use the lowest resolution.
So this new version 11.6.602.171 has become a nightmare - but I'm afraid it messed up my system big time and I don't know what to do to alleviate this.
Crying HELP!!!!!!!!!!   Is there something I'm overlooking. I'm now screwed - way to go Adobe for releasing such a faulty software product.
Ben Herrmann
North Carolina

It sounds like we've got a number of *different* problems on this thread. I'll try and respond to a few of them.
@filter 2.5 and everyone else running into a green screen issue. Please try the solution outlined in the post below to see if it will allow you to use hardware acceleration. The other alternative is to try a different ATI driver.
http://forums.adobe.com/message/4865912#4865912#4865912#4865912
@pipseer - Somehow Internet Explorer's activex filtering was enabled on your system. This troubleshooting is also described in this FAQ: ActiveX Filtering in Internet Explorer
@Sahloknir - For the sound issue, we're going to want your system specs. Please start a new thread with:
Operating   system
Browser
Flash   Player version
Dxdiag Report Instructions
Sometimes video and audio problems are caused at a lower level and not directly related to Flash Player. I recommend trying both of the links below to see how they perform. If the problem exists with both, then Flash Player is most likely not the culprit as the HTML5 video link does not use Flash Player when playing. You can verify the use of HTML5 by right clicking the HTML5 video and looking for the words "About HTML5" at the bottom of the context menu.
HTML5   video
Non-HTML5 video
@mem2013 - The Flash Player update service will not impact Flash Player's performance. This is a separate service that runs for just an instant on your system once an hour (if you have automatic updates enabled.) Changing it from manual to automatic shouldn't make any difference.

Video & Audio out of sync after update

Ever since I updated my MacBook Pro to OS X Yosemite v10.10 last week, all videos are out of sync with the audio. It wasn't just on Safari while playing YouTube videos or DailyMotion videos, but also when playing videos files on my computer. For short videos, the audio is just a second ahead or behind the video, but for long films it can be minutes apart.
Does anyone else have this problem? Can anyone tell me what caused this and how can it be solved? Thanks so much!!!

I have the same issue and it started 3 days ago. This happens with anything I'm watching, netflix, huluplus, youtube, crackle, anything that has audio and video. The biggest issue is that it's also affecting iMovie and Final Cut pro X. This is a MAJOR issue given that I make a living editing video. I hope somebody can find a solution for this issue.

Bug ? AAC / H264 video gets out of sync

ello,
we're using Wowza for live TV broadcasting. For now the service isn't publicly released (it will be a subscriber-only TV) but it will be in the next day.
Here is our setup:
- PlaylistBroadcaster, part of the Darwin Streaming Server distribution, reads a playlist of files and forwards them through RTP/RTCP to WMS. The files are:
Hinted MP4 container (with "Server optimization")
768 kbps, 25 fps, 720x576 H264 video
128 kbps stereo AAC-HE audio
(encoded from Final Cut Pro)
- A custom module written in Ruby generates .replacelist files to dynamically generate the playlist.
- WMS configured in live-rtp mode streams the thing to flash clients.
All this is being run on the same server (Gentoo Linux), which has quite low load when streaming (something like 0.06 on a bi-processor system).
All this is perfectly in sync when the files are read locally. It is also in sync if I watch with the "live" player shipped with Wowza or with my own, home-made player and do not leave the flash window or tab.
However, if I drop focus for the video window, like if I switch a Firefox tab, Safari tab, or press alt-tab and do something else, and then come back a bit later the video is out of sync (late) with the audio.
This happens only on this live streaming player, not on YouTube.
This night I have been running a test: I left the video running all night keeping focus on the window. After a 8 hour run, the video was still totally in sync so that's not a problem on the DSS side.
I then tried to drop focus and come back a minute or two later, on the video, and there's a slight offset, between 400ms and 2s. The audio is in advance, this is an invariant parameter: the video is never in advance.
So I'm wondering if that's a problem with Flash Player: obviously this is not a problem with Wowza or Darwin Streaming Server since it stays in sync. Could it be due to Flash hardware acceleration or something ? Any hints about H264 video getting out of sync with audio when Flash has not the focus, freezes for a second, and other such events ?
We are working on Adobe Flash CS4, the video is encoded with Final Cut Pro.

Is it 50p or 50i?
What make.model canera shot the footage?
Was the audio recorded to the camera or by a separate recorder?
Russ

My videos play with video/audio out of sync in itunes, what gives?

All of my itunes video library, including those purchased from the itunes store, play with the video/audio out of sync. However, if I use Quicktime, they play fine. I just noticed this recently with the latest update to itunes.

I found the solution using google search. Basically you have to downgrade your itunes software to version 10.7 and rebuild your library. Just type in iTunes audio/video out of sync on google search and you will find the solution I am talking about. I didn't think it would actually work because supposedly apple knows what it's doing but not in this case. Why they would put out a new version of itunes that makes none of your videos play right, even ones you purchased from itunes is beyond me but I'm sticking with version 10.7 for as long as I can.

HT2729 I bought a TV episode from iTunes (I have version 10 installed), but when I try to play it on my laptop, it keeps stopping and starting, with the voices out of sync with the action. The action is stop/start as well. What settings can I change to

I bought a TV episode from iTunes (I have version 10 installed), but when I try to play it on my laptop, it keeps stopping and starting, with the voices out of sync with the action. The action is stop/start as well., and occasionally it skips 5 or 10 seconds altogether, making it impossible to watch. What settings can I change to fix the problem.

Repair your QuickTime.
Control Panel > Programs n Features > highlight QuickTime and click CHANGE then REPAIR.

Video plays out of sync with Flash version 11.6.602.180 in Firefox

Similar Messages

Maybe you are looking for