Videos on YouTube are all black even while able to hear audio

Details of my concern:
Safari: 8.0.2v
MAC OSX: 10.10.1
Actions performed:
Safari --> Develop --> Empty Caches
Safari -->  Preferences -->Privacy --> Remove all Website details.
Conclusion:
1. After performing all the actions still problem persist.
2. Randomly video is visible and randomly it disappears.
Looking forward for your suggestions.

Did you check the volume setting for the plugin-container in the volume mixer via its icon on the Windows Task bar (notification area)?
''uptheirons created a thread here: [[/questions/973475]]''

Similar Messages

  • Photos on Facebook are all black, likewise full screen Youtube videos.

    When I click on a Facebook photo, it quickly shows a full size blurry sketch, then turns all black. I can watch Youtube videos small, but when I make them full screen, they are all black.
    Without first uninstalling Firefox, I downloaded Firefox and installed it again. It didn't improve the situation.

    Try to disable hardware acceleration.
    *Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
    If disabling hardware acceleration works then check if there is an update available for your graphics display driver.

  • I am trying to use imovie and i have never had this problem before. All of my videos are completly grey and when you try and play them all i get is a black screen but i still hear audio.  Can you please help and tell me what i need to do. Thank you

    I am trying to use imovie and i have never had this problem before. All of my videos are completly grey and when you try and play them all i get is a black screen but i still hear audio.  Can you please help and tell me what i need to do. Thank you

    Make sure all of the videos used in the project that is having that problem are from the same event. If they are from multiple events, move them all into one event.

  • HT4528 My iPhone 4s would not sync - it kept canceling.  I backed it up and did a full system restore.  Now it won't restore my apps.  It starts on 1 of 51 and then tells me it's canceling sync and it stops.  My apps are all black. How do I fix this?

    My iPhone 4S kept canceling while syncing.  In the Apple support communities, it was recommended that I do a full system restore. I backed the phone up and did the restore.  Now it won't finish the restore process.  It gets to where it will restore the apps and it says "copying 1 of 51", and then it cancels the sync.  I have no apps on the phone - they are all black and they say "waiting". How do I get the apps reloaded on the phone?  Do I have to delete them all and redownload them? I'm not even sure that will work.  Do I go to Verizon and ask if they can fix it?  Any suggestions?

    robsta_1980 wrote:
    ...- no laptop, no desktop, just my iPhone! How can I get my songs back?
    Download Past Purchases
    http://support.apple.com/kb/HT2519

  • My iPhoto faces are all black?

    My iPhoto faces are all black since the recent upgrade.  Running 10.8.2 on MacBookPro 2008 w 4gB ram. 

    Go to the App Store and check out the Purchases List. If iPhoto is there then it will be v9.6.1
    If it is there, then drag your existing iPhoto app (not the library, just the app) to the trash
    Install the App from the App Store.
    Sometimes iPhoto is not visible on the Purchases List. it may be hidden. See this article for details on how to unhide it.
    http://support.apple.com/kb/HT4928
    One question often asked: Will I lose my Photos if I reinstall?
    iPhoto the application and the iPhoto Library are two different parts of the iPhoto programme. So, reinstalling the app should not affect the Library.
    BUT you should always have a back up before doing this kind of work. Always.
    Greeting from Co. Clare

  • I am using OS 10.6.8 and cannot view any PDF files - they are all black.

    I am using OS 10.6.8 and cannot view any PDF files.  They are all black.  Any suggestions?

    The answer is probably in one of the posts on the right side of this page under 'More Like This'.

  • Since upgrading to Leopard, videos online (youtube) are skipping

    Since I've upgraded to Leopard on my MacBook Pro, it seems that when I watch videos online (youtube) using Safari or Firefox, the video lags and skips, as though the internet connection is slow. However, a mac user next to me using the same connection has no problem watching the videos. Sometimes after rebooting, the video seems to stream a little better for a short while, but after a few minutes the video skips and lags once again. It does not seem to be a browser issue since it happens with both Safari and Firefox. A few others have had this issue and have posted questions but I have yet to read a solution.
    Any thoughts?

    because all the videos on youtube a flash files, i'd suggest going to Adobe's website and getting the new flash player for osx (http://www.adobe.com/shockwave/download/download.cgi?P1Prod_Version=ShockwaveFlash&ogn=EN_US-gntray_dlgetflashplayer ), that should fix your problems, also if you are still on 10.5.0 i'd suggest updating to 10.5.3

  • My 27 inch imac has just started acting weird, the thumbnail images and folder on the desktop have disappeared although the titles are still visible. When I open a programme the programme windows are all black and the drop down menus just show random

    When I tried to open the web browser the browser flashed black and white at start up, then all the applications when i open a new window are completely black, I am unable to view the drop down menus as the come out as random pixels. This happens to all new applications i have been able to open. The document window opens as plain white but if you click on it  it opens a document even though you cant see any thumb nails. Some of the documents are open as normal images/files. Having been a mac user for 10 years i have never seen anything like this before, any ideas or suggestions

    I have started running a virus check.
    There are no viruses for OSX.  Uninstall the software, repair permissions and restart your computer.  Especially if it's Norton's.  It's known to cause problems.
    To rule out a hardware problem, run the hardware test:  http://support.apple.com/kb/PH11342 OS X Mountain Lion: Use Apple Hardware Test and zapp the PRAM:  http://support.apple.com/kb/PH11342 OS X Mountain Lion: Use Apple Hardware Test.
    In the end you may need to lug your iMac down to your local AASP or an AS.  Diagnostic testing is FREE!
    i have had a mac in fact it is 17 years.
    You got me beat by 3 yrs.

  • Screenshots are all black

    Hi,
    When I take a screenshot using cmdshift+(+ctrl)3 or 4 I get an all black screenshots. The screenshot function has been functional before, but suddenly all the screenshots are black.
    Any idea about what might cause this?

    Hi Mattias: Do the screenshots work if you use CmdShift3 or 4? I believe this is the correct Key sequence for Screen capture.
    Hope this helps
    Stedman

  • Just updated Firefox, then updated Adobe Flash player and videos and voice are all choppy. Please help.

    I allowed Firefox to update. It prompted that I may need to update my adobe player. I checked my aol account and tryed to watch a video and it would not work. I updated my Adobe flash player, shut down my pc then went back online to check out a video and it was all choppy including the audio.

    Please ask your question on a forum for the Flash Player

  • I cannot seem to be able to play videos on YouTube. All I keep getting no matter what video I try to watch is a blank black screen.

    I will try to download any updates for QuickTime Player and see if that solves the problem. That is the only thing I can think of at the moment.

    Hello there, Nana2054.
    The following Knowledge Base article provides some great recommendations for resolving your issue:
    iOS 7: If you're asked for the password to your previous Apple ID when signing out of iCloud
    http://support.apple.com/kb/TS5223
    This additional article can provide some assistance as well, if you are still getting an error message concering your password for that account:
    iCloud: "Incorrect Apple ID or Password" alert when setting up iCloud after upgrading to iOS 7
    http://support.apple.com/kb/TS5207
    Thanks for reaching out to Apple Support Communities.
    Cheers,
    Pedro.

  • Some videos on YouTube are not working

    Vevo or any other official music videos are not playing in Firefox. After loading for 10 seconds, I am getting "An Error occurred" error. I don't have this problem with other videos.
    This problem occurred yesterday, although I didn't do any system changes or software updates during the day. In Internet Explorer 11 which using HTML5 Player by default, those videos are starting to play but only after 10 seconds load and not immediately like other videos. When forcing HTML5 Player in Firefox those videos are starting to play after 10 seconds load like in IE but HTML5 Player is very instable in Firefox. Software wise everything is up to date and I already reinstalled both Firefox and IE but the problem is still there. Even System Restore didn't help. Net research also didn't bring any solutions.

    Many site issues can be caused by corrupt cookies or cache.
    * Clear the Cache and
    * Remove Cookies '''''Warning ! ! '' This will log you out of sites you're logged in to.'''
    Type '''about:preferences'''<Enter> in the address bar.
    * '''Cookies;''' Select '''Privacy.''' Under '''History,''' select Firefox will '''Use Custom Settings.''' Press the button on the right side called '''Show Cookies.''' Use the search bar to look for the site. Note; There may be more than one entry. Remove '''All''' of them.
    * '''Cache;''' Select '''Advanced > Network.''' Across from '''Cached Web Content,''' Press '''Clear Now.'''
    If there is still a problem,
    '''[https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode Start Firefox in Safe Mode]''' {web link}
    While you are in safe mode;
    Type '''about:preferences'''<Enter> in the address bar
    Select '''Advanced > General.'''
    Look for and turn off '''Use Hardware Acceleration'''.
    Poke around safe web sites. Are there any problems?
    Then restart.

  • Data are back-upped correctly, but in Time Machine mode the stacked panes are all black

    I can access the files on the Time Capsule disk manually. After entering Time Machine mode the back-up dates and times are displayed correctly on the right side of the screen. But all panels are black, except the top one. (On all my computers.) Is this a known problem? Erasing the disk and starting over didn't help.

    Tryagin wrote:
    Wow. I spent all day researching and even spoke to Apple and didn't find that anywhere! Where did you come up with it? Yes it works, but I do have to mount the disk image, and then Time Machine sees all of my backups including the most recent. So there should be a way to make it see this as the regular time machine disk and save the extra steps, no?
    Probably not.
    Have you had any of the following lately: hardware repairs to your Mac (if so, what); done a full restore; gone several days without a successful backup; changed your System Name (via System Preferences > Sharing)?
    Do you have a Time Capsule, or a USB drive attached to an Airport Extreme?
    There's another thing you need to watch for. TM may not delete ("thin") the backups in the old set of backups, which means when it runs out of room, it may delete newer ones instead.
    If none of your backups appear via +Enter Time Machine,+ you're probably ok. But if recent ones do, and older ones don't, you may not be.
    To monitor this, Download the +Time Machine Buddy+ widget from: http://www.apple.com/downloads/dashboard/status/timemachinebuddy.html. It shows the messages from your logs for one TM backup run at a time, in a small window.
    Among other things, each deleted backup will be documented here. If the proper ones are being deleted, you're not going to have a problem. Note that many recent backups ("daily" backups) should be deleted after 24 hours, in accord with the schedule on the TM Preference panel.
    More info on some of the common messages are in item 7 of the +Frequently Asked Questions+ post at the top of this forum.

  • Firefox and DownloadHelper: Getting some video let screen go all black!

    Sometimes when I use Firefox 3.5.6 with DownloadHelper to get some Youtube flash vids, the screen of my MBP (or iMac as well) goes black and the only thing I see is my mouse pointer.
    Then I try to go on sleep mode but when it doesn't work i have to quit my macs and get a fresh start.
    What happened?

    Both programs are third party. Contact their developers. There may be a conflict with the combination of their software. Do you really need DownloadHelper?

  • How can I organize video clips that are all over the place???

    I have clip everywhere.  It is horrible.  I can't even tell what I have.  iMovie can't access video not in the "library"  which is iPhoto but iPhoto won't accept my earlier video... ie quicktime.mov.  What in the world can I do to get ALL my video clips in one place sorted by year, viewable and accessible to iMovie?
    HELP!

    Thanks for your help, Terence.
    Before I begin I am somewhat daunted by the contents of my Pictures folder, which contains, among other items, a number of folders named 2002 to 2006 and folders called Modified, Originals and Data which also contain year-named folders.
    I think I can guess the nature of Originals and Modified but is there a quick way of spotting any duplication before bundling folders or files into a custom folder?
    And at the end of the exercise, is there a way of preserving the chronological order of folders/photos as currently viewed in the iPhoto browser?

Maybe you are looking for