Why are youtube videos not playing on firefox?

5
Robin Klocko asked a question: Why are youtube videos not playing on firefox?
Asked By: Robin Klocko
Date created: Sun, Feb 28, 2021 4:44 PM
Date updated: Mon, Jun 27, 2022 5:57 AM

Content

Top best answers to the question «Why are youtube videos not playing on firefox»

  • Most of which are Ad videos which can be annoying to hear and watch. With the recent block, the videos will continue to play without sound. Some users reported that after the update, they were not able to play any videos on YouTube, Facebook, and even on other websites.
  • You can fix the problem of YouTube videos not playing on Chrome or Firefox with the steps provided here. Therefore it is limited to YouTube videos on these browsers. Clear Browsers Cookies and Cache: It has been established that browsers sometimes gather cache and cookies, which prevent YouTube videos from playing.

FAQ

Those who are looking for an answer to the question «Why are youtube videos not playing on firefox?» often ask the following questions:

💻 Why are youtube videos not playing in firefox?

Firefox since version 3 started using an approach to isolate certain plugins from the browser process so that crashing of those plugin will not impact the entire process. It’s called out-of-process plugins (OOPP) crash protection. In our case the culprit seems to be Real Player plugin.

💻 Why is firefox lagging when playing youtube videos?

  • Case 5: FireFox is extremely laggy when playing videos on YouTube. If you are experiencing choppy or laggy YouTube playback with Firefox, this can be due to a bandwidth issue. So you can pause the video for a few minutes and go back to it.

💻 How to fix youtube videos not playing on firefox?

How to FIX: YouTube Videos Not Working in Mozilla Firefox.

  1. Check if You Can Watch Videos with Another Browser…
  2. Disable the Hardware Acceleration in Firefox…
  3. Clear Browsing Data (Cookies, Cache, etc.)…
  4. Reset Firefox to Default Settings.

3 other answers

The second step to troubleshoot “YouTube not working on Firefox”, is to clear cache and cookies. Step 1: Open Firefox and also choose Options from its food selection. Tip 2: Move to the Privacy & Security tab and also scroll down until you check out the Cookies and also Site Data section. From tright here click the Clear Data switch.

Why Vimeo Videos Does Not Play on Firefox? Some Insights: In Chrome, Vimeo serves video via HTML5 instead of using Flash but in Firefox it is served using Flash since H.264 video format is not supported in it currently.

For Firefox, paste this text about: addons into the URL field. Disable all extensions from the list. Here, the toggle switch will enable or disable the extension, whereas the Remove button will remove it. Once you’ve removed all your extensions, restart the browser and check if you could play 360 degree videos on YouTube.

Your Answer

We've handpicked 25 related questions for you, similar to «Why are youtube videos not playing on firefox?» so you can surely find the answer!

Firefox how to videos play in youtube?

Chosen solution

block-autoplay-until-in-foreground preference to false in the Configuration Editor to allow Firefox to start playing videos in background tabs. Hope this helps. Firefox loading slowly when opening youtube videos?

YouTube page load is 5x slower in Firefox than in Chrome because YouTube's Polymer redesign relies on the deprecated Shadow DOM v0 API only implemented in Chrome. This extension helps you to load more faster the page in your Firefox.

Why can't my firefox play youtube videos?

Clear the Cache: Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now". Remove Cookies from sites causing problems: Tools > Options > Privacy > Cookies: "Show Cookies". Reload the webpage while bypassing the cache *Hold down the ''Shift'' key and click the ''Reload'' button with a left click.

Youtube videos don play when load firefox?

To do that:

  • From the Firefox menu. choose Options.
  • Scroll down and then under the Performance setting uncheck the "Use recommended performance settings" box and then uncheck the 'Use hardware acceleration when available" box.
  • Close and relaunch Firefox and try to play a video on YouTube.
Can i download videos from youtube with firefox?
  • YouTube has declared war on downloading videos from its site. Most downloading programs and extensions no longer work. There is one that still works but only in Firefox. It’s a bit of a pain to set up.
Do youtube let you download videos from firefox?

A simple red button is added to YouTube video pages, which enables you to download videos… Click the button to populate a list of available formats to download and choose the one you want.

How do i download youtube videos on firefox?
  • Steps to Download YouTube Videos in Firefox. 1. Open Mozilla Firefox internet browser. 2. Download “Video DownloadHelper” add-on, by going to this link addons.mozilla.org. Click “Add to Firefox” button. 3. Pop-up window will open, just click “Install Now“. 4. Click “Restart Now” to reboot your computer automatically.
How to download videos from youtube firefox mac?

Go to YouTube and play the video you would like to download. Below the video – near the subscribe to this channel button, you will see a green DOWNLOAD AS a button. Click on it and a drop-down menu will appear. Select the File format you would like to download in and a download dialogue box will appear.

How to download youtube videos on firefox browser?

Open YouTube with a video you want to download. Click on the button “Download” and choose the video format would you prefer to download. After that a “Download Page” will be opened and downloading process will start. The video will have the same name as on youtube and you'll easily find it in your “Downloads” folder.

Why can't i play youtube videos on firefox?

Disable the Hardware Acceleration in Firefox.

choose Options. 2. Scroll down and then under the Performance setting uncheck the "Use recommended performance settings" box and then uncheck the 'Use hardware acceleration when available" box… Close and relaunch Firefox and try to play a video on YouTube.

Black screen when playing youtube videos?

How to Fix Youtube Videos Black Screen [Easily]

  • Method 1: Sign out of your YouTube (Google) account…
  • Method 2: Refresh the page or restart your web browser…
  • Method 3: Check the status of your network connection…
  • Method 4: Clear your browsing data…
  • Method 5: Disable your browser extensions…
  • Method 6: Disable hardware acceleration…
  • Method 7: Update your web browser…
  • Method 8: Test with another browser…
Green screen when playing youtube videos?

The green screen problem while watching online videos is usually a hardware acceleration or outdated graphics card issue. While troubleshooting the same, begin with hardware acceleration fix. If this does not work, update your computer's graphics cards driver.

Why are youtube videos playing automatically?

YouTube recently updated the home feed in its mobile application so that videos will now automatically begin playing (without sound) as users browse… If you choose “Wi-Fi only,” videos will only automatically play on your home feed when your device is connected to a Wi-Fi network.

Why are youtube videos playing slow?
  • YouTube is running slow caused by the internet connection. Sometimes YouTube is running slow because you are watching a video in High Definition. If you have an internet connection with a maximum download speed of 1MB, than you always will have performance problems. The only thing to do is watch the video in low quality.
Wix why youtube videos not playing?

Make sure that your videos are organized in a channel. Make sure that you have chosen to display the correct channel on your site. Click any "?" inside the Editor and type your problem… If your videos are saved but not playing, you may have exceeded your usage limit.

How to download hd videos from youtube on firefox?

Start Download YouTube Videos on Firefox

  1. Download and Install YouTube By Click - YouTube downloader for Firefox.
  2. Open YouTube By Click software and go to YouTube video you want to download.
  3. A small message will offer you to download the video. Choose between Download the video or Download the music.
How to download videos from youtube using firefox mozilla?

Extension Metadata

Open YouTube with a video you want to download. Click on the button “Download” and choose the video format would you prefer to download. After that a “Download Page” will be opened and downloading process will start. How to download youtube videos in firefox using realplayer?

1. In Firefox, open the video, right-click on the its URL and select Copy. 2. Open RealPlayer, click the RealPlayer logo, then click File, New, then New Web Browser.

How to get downloaded youtube videos from mozilla firefox?

Open YouTube with a video you want to download. Click on the button “Download” and choose the video format would you prefer to download. After that a “Download Page” will be opened and downloading process will start. The video will have the same name as on youtube and you'll easily find it in your “Downloads” folder.

Is it possible to play youtube videos on firefox?
  • No it stutters during playback. Even if the video is 100% loaded. It happens on any streaming site ( YouTube.com, arkvid, vidto.me, gorillavid.in, etc.) VLC 1080p videos in the regular player work fine. I checked Chrome and that also works just fine. No issues in playback.
Videos on youtube have grayed out when using firefox?

If the arrow remains greyed out on a video, it means that downloading has been disabled by the site. There are a number of add-ons which you can install to download youtube videos, but I don't recognize the one you described. You'd have to ask your friend what the name of it is.

Why are youtube videos not working on firefox mobile?

It seems to have solved my problem with the streaming video issue. Another thing to try : Try disabling graphics hardware acceleration in Firefox… Uncheck Use hardware acceleration when available. Close Firefox completely and then restart Firefox to see if the problem persists.

Why can't i download videos from youtube anymore firefox?

After the upgrade to Firefox 3.6.6 for Mac I can't view/hear Flash files What to do if Firefox won't play any sounds Change what Firefox does when you click on or download a file

Why won't firefox load youtube videos the first time?

Youtube videos Won't work on Firefox. 4 replies 28 have this problem ... the first step is to clear both cookies and the cache. Note: This will temporarily log you out of ... and then "Clear Recent History...". Under "Time range to clear", select "Everything". Now, click the arrow next to Details to toggle the Details list active…

Youtube videos will not work but audio does firefox?

Open Firefox and play content that should play sound, such as this Firefox video or a Flash video with sound. Click the volume icon in the Windows taskbar… Make sure the slider for Mozilla Firefox (and Plugin Container for Firefox, for Adobe Flash plugin content) is not muted or at the bottom.