Why YouTube HTML5 video will not play since I've updated to v10.0 Sierra and Safari version?

Similar Questions

• I uninstalled flash on my mac now youtube videos will not play. the error says safari does not recognize the video formats available.

  I uninstalled flash on my mac now youtube videos will not play.

  the error says safari does not recognize the video formats available.

  Reinstall the Flash Player... Why did you remove it?

  Barry

• embedded videos will not play

  Combination of problems started recently (about a month I guess), at the same time:
  1. embedded videos will not play (for example. Facebook, CNN). I can hear the sound but the picture is black with sparkles casual video
  2. I have a lag when I type. Applies when I'm looking, web addresses of Scripture, and when I fill out forms like this
  3. when I type in the box search or Firefox address, I see a blue rectangle where I type.

  I uninstalled and reinstalled Firefox, no difference. I'm running Windows 7 on a Dell XPS 15Z, 64-bit. Using the antivirus Avast and Adblocker Plus (I disabled that, has not made a difference). Can't think of everything that happened at the same time, these problems started, for example. I have not installed (knowingly) all new software

  " 1. Embedded videos will not play (for example. Facebook, CNN). I can hear the sound but the picture is black with sparkles casual video

  There is a free feature that was originally black web pages, but there have been updates to block graphics drivers that were affected. I would first check to make sure that your graphics drivers are up to date. Update your graphics drivers to use hardware acceleration and WebGL

  
  

  2. I'm experiencing a lag when I type. Applies when I'm searching, writing web addresses, and when I'm filling out forms like this one 
  
  

  Since there is a lag when you type, I suspect two things: the feature that remembers the form content is too large or that a running script can be consumes resources on your computer. Please check to make sure that all your add ons and plugins are up to date: https://www.mozilla.org/plugincheck/

  
  
  3. when I type in the box search or Firefox address, I see a blue rectangle where I type. '
  

  This improves after updating the graphics driver or disabling hardware acceleration? If this isn't the case, please run a virus scan. Troubleshooting Firefox problems caused by malicious software

• Video will not play on all Adobe Web sites

  Www.tv.adobe.com and www.adobeforacademics.com videos will not play. I see is "500: internal server error".

  Why is this happening and how can I solve this problem?

  I checked with HER and none of the Adobe sites are blocked and I have the latest Flash installed on the latest version of Chrome.

  Thanks for your help!

  

  HTTP 500 is an internal server error.  It seems that our IT people have corrected the problem, as I am no longer see it.

  If the problem persists, it may have something to do with cookies, or a third-party add-on (maybe a blocking ads or plug-in privacy?) which is causing some information on the State of the site to get deleted or corrupted.  You can try to delete your cookies or using the incognito private browsing mode to see if the problem goes away.

• I just finished making a video and went to look once more time to correct small sync and the video will not play!

  video will not play

  I have just made a video and went to look once more time to fix tiny desync and will not play the video! Help!

  Hi Tasha,

  1. you play the video in movie maker himself?

  2 operating system Windows after you?

  If you use Windows Live Director, you can post your query in the Windows Live Forum for assistance.

  Windows Live Support

• Flash animations will not play after the flash update

  Hello

  It's really weird, but flash animations on most sites (sites like Ustream) will not play after that I updated the flash player. The funny thing is that on youtube play very well. I've tried disabling the addon of shockwave, relocation, etc., but nothing works. This problem is with firefox only because as the Chrome and Explorer the flash player works fine.

  Thank you.

  Thank you. In fact, it was not necessary because I have disabled protected mode flash and who did it. However, seems like it is not the best option but average tiem, I guess I have no choice.

  Thank you.

• Why the videos will not play in Firefox?

  Videos on the YouTube sites and new will not play. Everything worked last night. This afternoon no videos don't play. I tried the update of Real Player plug-ins, re - install Real Player, install QuickTime, QuickTime plug-ins verification, etc. Nothing works.

  I have uninstall Realplayer and it works now. RealPlayer has been blocklisted by Flash.

• Video of Smartphones blackBerry will not play since the 4.5 upgrade?

  I upgraded to 4.5 a few weeks ago (with T-Mobile 8320 curve) and all of the videos that I try to put on my phone now in WMV, AVI, format etc. will not play.  Either I get a red error box saying the file is incompatible or she acts like she is going to play, but he won't play.  I've never had to convert WMV before playing on the previous operating system for the phone (4.2.2), they always played!  So I tried converting them with the Media Manager, some won't still play, and those who have a black border around the video where almost 1/4 of the screen is blank with no video (and Yes, I have 'full screen' selected).

  What is the problem with the video and 4.5?  What file formats does work now?  I don't understand why they took the opportunity to read these formats.  Always be a problem with everything these days...

  I tried AkmeFFmpeg and it worked like a charm... full screen and everything!  Very strange... I tell you it's the OS!  I've never used this program before when I got 4.2.2 and I never had problems.  But whatever, problem solved now.

  Thank you.

• Videos will not play if Adobe Flash is installed

  I've always used Adobe Flash and never had a problem with it.  When I installed the latest version several months ago, I discovered that videos would not play at all. It's not fair, You Tube either; This is a site I visit. Six months of treaty which was too good, so I uninstalled, went online to look for an alternative and guess what? Playback of videos very well at MOST sites.  Others say that I need to install Flash Player.

  It is confusing, especially since I have no idea why this is happening. At the moment I haven't installed Flash, but I need to solve this problem. Any help would be appreciated regarding ideas, recommendations etc. Thank you.

  YouTube is almost finished with the move to HTML5 (MP4). The reason thay did it must be accessible to viewers to phone and a tablet that cannot use Flash. JavaScript in their pages determines whether a browser has Flash Player, and if it isn't, the page will display the video in HTML5. That's why you see what you're doing here. NOT all websites have done however. Yahoo working on it, just like Hulu, Dailymotion and others. NetFlix is spent reading, which causes its own problems, if you have not INSTALLED SilverLight.

  Add to this mix, Microsoft has published (without any "real world" test) IE 11 almost two months (October 18) and it has been a nightmare to say the least. Pages/Sites do not recognize because they threw a code in it, and... If a page or site may not recognize the browser, he certainly does not plug-ins that it uses. No problem for the HTML5 video that does not require the player, but Facebook Pogo games and many other Flash sites require a browser and plug-in that the code acknowledges.

  Is your browser accidentally IE11?

• Video will not play

  YouTube videos play great in all sizes but on my local and cnn news site that they will not play in firefox, but they play fine in Internet Explorer.

  Start Firefox in Safe Mode to check if one of the extensions (Firefox/tools > Modules > Extensions) or if hardware acceleration is the cause of the problem (switch to the DEFAULT theme: Firefox/tools > Modules > appearance).

  • Do NOT click on the reset button on the startup window Mode without failure.
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

• Audio of the video will not play on Mobile (unless there are headphones)

  Hi all

  I had a customer bring a problem I've never seen before me. They have a video that will not play audio on all mobile devices unless earphones are connected. Digging around, it seems that the problem comes from the original item, but I still wonder why audio will not play and if there is anything I can do (any codec I use) which will fix the problem. I played around using the options both AAC or MPEG, mono/stereo, played with sampling frequency and bitrate but nothing seems to have no effect on her.

  Any thoughts?

  Thank you!

  Take a look at this:

  Re: Audio problem on smartphone

• Windows 10 videos will not play

  Just updated to HP Pavilion dv6 to graphics AMD Radeon HD 6620 G 10 Windows. Display driver first problem 15.200.1062.1002 fails to install during display package AMD Catalyst 15.7.1 update for Windows 10. Manage Windows devices show the installed driver is 15.200.1045.1. When I check for updates drivers Windows tells me that le.1045 it's later.  But the big problem is that none of the Windows 10 getting started videos will not work correctly. Some play only audio, some say that the video could not be decoded.  Adobe site tell me that I have the latest version of flash.  I even started Internet Explorer went to advanced options and tick the option to not use the GPU.

  Help!

  By installing driver AMD Catalyst 15.6 Beta to win 8.1 has solved all the problems of video.

  Here is the link for the driver:

  http://support.AMD.com/en-us/KB-articles/pages/latest-catalyst-Windows-Beta.aspx

• Do you know how to solve the reason why I can't export my file into a MP3 file successfully? Why the MP3 file will not play after that I exported?

  Do you know why a file I exported using Adobe Audition doesn't play like a MP3 player?

  Well, to give a detailed response, we will have to a lot more on exactly how you did your export MP3 and where it will not play.

  However, a quick generic conjecture is that the hearing can make MP3 bit rate Constant (CBR) and bit rate Variable (VBR), as well as a wide range of bit rates.  (All of this is implemented on the screen POPS when you save in MP3 format).  Some MP3 players get picky with the files VBR and others do not like the low rate files then you better check these settings on your export.

• Audio video will not play on the timeline

  I use Adobe After Effects CS5.5, whenever I have a video in the timeline, it will play the audio of the video. Even if I scroll or a preview, the audio will not play until I made out. How can I fix?

  How do you do a preview? If it's with the space bar, you're hurting.

  You start an audio overview by pressing. on the number pad and you launch a RAM Preview (including audio) by pressing 0 on the numeric keypad.

  Looks like you're new to AE. You will need to take a step back and Start here.

• After that I imported my photos and videos, the videos will not play. I click on them and I get a black picture with in a valid Image. I can't find a solution. Help

  I use a sony camera.  After the up-loading photos and videos to the computer that the videos will not open and the game.  I always get a sign of invalid picture

  What is the format of the video clips?

  You may need a compatible media player.

  The following media players freeware can be worth a try:

  (FWIW... it's always a good idea to create a system)
  Restore point before installing software or updates)

  VLC Media Player
  http://www.filehippo.com/download_vlc/
  (works on XP/Vista/7)
  (the name of the file to download is: vlc - 2.0.1 - win32.exe)

  (FWIW... it's always a good idea to create a system)
  Restore point before installing software or updates)

  Media Player Classic Home Cinema
  http://MajorGeeks.com/Media_Player_Classic_Home_Cinema_d6213.html
  (works on XP/Vista/7)
  (The name of the file to download is: "MPC-HomeCinema 1.6.1.4235.exe")