How to Fix Firefox Not Playing Videos (2023)

The Mozilla Foundation developed Mozilla Firefox as an open-sourced browser. It was released in 2003 and soon gained wide popularity because of its user-friendly interface and wide range of available extensions. However, the popularity of Firefox declined when Google Chrome was released. Since then, both have been giving tough competition to each other.

Firefox still has a loyal fan base who still prefer this browser. If you are one of them but feel frustrated due to the Firefox not playing videos issue, do not worry. Simply read on to know how to fix Firefox not playing videos.

How to Fix Firefox Not Playing Videos

Why Firefox not playing videos error occurs?

There can be various reasons for this error to occur, namely:

• Outdated version of Firefox
• Firefox extensions & acceleration features
• Corrupt cache memory & cookies
• Disabled cookies & pop-ups

Before, doing any advance troubleshooting, you should first try to restart your PC and check if the Firefox not playing videos issue is resolved or not.

1. Gaa na Start menu > Power > Restart dị ka e gosiri.

Once the computer has restarted, launch Firefox and check if videos are playing. Hopefully, the issue is resolved. If not, then continue with the below methods.

Method 1: Update Firefox

If you have not installed the latest updates to Firefox, it may lead to issues when you try to play videos on this web browser. There might be bugs in your current version of Firefox, which an update might fix. Follow these steps to update it:

1. Mwepụta Firefox browser and then open the menu site na ịpị three-dashed icon. Họrọ Enyemaka dị ka e gosiri n'okpuru.

2. Na-esote, pịa na Banyere Firefox dị ka ndị a.

3. In the new window that now opens, Firefox will check for updates. If no updates are available, the Firefox dị ọhụrụ message will be displayed as below.

4. If an update is available, Firefox will automatically install the update.

5. N'ikpeazụ, Malitegharịa ekwentị ihe nchọgharị.

If you still face the same issue, try the next fix.

Usoro 2: Gbanyụọ ngwa ngwa ngwaike

Hardware osooso is the process wherein certain hardware components are assigned specific tasks to enhance the functioning of a program. The hardware acceleration feature in Firefox provides convenience and speed, but it also might contain error-causing bugs. Therefore, you can try to disable hardware acceleration to potentially fix videos not loading Firefox issue as:

1. Mwepụta Firefox na imeghe menu as before. Select Settings, dị ka egosiri na foto dị n'okpuru.

2. Then, uncheck the box next to Jiri ntọala arụmọrụ akwadoro n'okpuru Performance taabụ.

3. Next, uncheck the box next to Jiri ngwaike ngwaike mgbe dị.

4. N'ikpeazụ, Malitegharịa ekwentị Firefox. Check if Firefox can play videos.

Gụọ kwa: How To Fix Firefox Black Screen Issue

Usoro 3: Gbanyụọ ndọtị Firefox

Add-ons that are enabled on the Firefox browser may be interfering with websites and not allowing videos to play. Follow the steps below to disable add-ons and fix Firefox no audio & not playing videos issue:

1. Mwepụta Firefox na ya menu. Ebe a, pịa Tinye-ons na Gburugburu dị ka e gosiri n'okpuru.

2. Na-esote, pịa na Extensions from the left pane to see the list of add-on extensions.

3. Pịa na atọ ntụpọ next to each add-on and then select wepụ. As an example, we have removed Onye nkwalite maka YouTube extension in the attached screenshot.

4. After removing the unwanted add-ons, Malitegharịa ekwentị the browser and verify if the issue is resolved.

If Firefox not playing videos problem persists, you can clear the browser cache and cookies as well.

Method 4: Delete Browser Cache and Cookies

If the cache files and cookies of the browser get corrupt, it can lead to Firefox not playing videos error. Here’s how to delete cache and cookies from Firefox:

1. Open Firefox. Gaa na Side menu > Settings as you did earlier.

2. Na-esote, pịa na Nzuzo na Nche from the left pane. It is indicated by a lock icon, dị ka e gosiri na foto dị n'okpuru ebe a.

3. Then, scroll down to the Kuki na Data Ntaneti nhọrọ. Pịa na Kọwaa Data dị ka pụta ìhè.

4. Next, check the boxes next to both, Kuki na Data Ntaneti na Ọdịnaya Weebụ echekwara in the pop-up window that follows.

5. N'ikpeazụ, pịa Clear na Malitegharịa ekwentị the web browser.

Check if the above method worked to fix the issue of Firefox not playing videos. If not, move to the next solution.

Method 5: Allow Autoplay on Firefox

If you are facing the ‘Twitter videos not playing on Firefox’ problem, then it may be because Autoplay is not enabled on your browser. Here’s how to fix Firefox not playing videos error:

1. Gaa na website where videos are not playing using Firefox. Here, Twitter is shown as an example.

2. Ọzọ, pịa na Aka akara akara to expand it. Here, click on the sideward arrow dị ka akọwapụtara n'okpuru.

3. Mgbe ahụ, họrọ More ọmụma dị ka egosiri n'okpuru ebe a.

4. Na Ama Ama menu, gaa na ikikere taabụ.

5. N'okpuru Autoplay section, uncheck the box next to Use default.

6. Then, click on Allow Audio and Video. Refer to the image below for clarity.

Enable Autoplay for All Websites

You can also ensure that the Autoplay feature is allowed for all websites, by default, as follows:

1. Nanyagharịa ka ndị Side menu > Settings> Privacy and Security dị ka a gwara ya 4 usoro.

2. Pịgharịa gaa na ikikere and click on Autoplay Settings, dị ka ọ pụta ìhè.

3. Here, ensure that Allow Audio and Video is enabled. If not, choose it from the drop-down menu as shown in the image below.

4. N'ikpeazụ, Malitegharịa ekwentị the browser. Check if the ‘videos not playing on firefox’ issue has been resolved. If it isn’t, read below.

Gụọ kwa: Idozi ihe nkesa ahụghị mperi na Firefox

Method 6: Allow Cookies, History, and Pop-ups

Some websites require cookies and pop-ups to be allowed on your browser to stream data and audio-video content. Follow the steps written here to allow cookies, history, and pop-ups on Firefox:

Allow Cookies

1. Mwepụta Firefox nchọgharị na ịnyagharịa na Side menu > Settings > Nzuzo na nchekwa as explained previously.

2. N'okpuru Kuki na Data Ntaneti ngalaba, pịa Jikwaa nnwale dị ka e gosiri.

3. Here, make sure that no website is added to the list of exceptions to block cookies.

4. Move to the next step without leaving this page.

Allow History

1. On the same page, scroll down to the History ngalaba.

2. Choose to Remember History site na menu ndọpụta.

3. Move to the next step without exiting the settings page.

Allow Pop-Ups

1. Laghachi na nke Privacy and Security page na ikikere ngalaba.

2. Here, uncheck the box next to Block pop-up windows dị ka egosiri n'okpuru ebe a.

Once the above steps have been executed, try to play videos on Firefox.

If the Firefox videos not playing issue persists, move to the succeeding methods to refresh Firefox and reboot your computer.

Method 7: Refresh Firefox

When you use the Refresh Firefox option, your browser will be reset, potentially fixing all minor glitches you are currently experiencing. Here’s how to Refresh Firefox:

1. Na Firefox browser, go to the Side menu > Help, dị ka egosiri n'okpuru ebe a.

2. Na-esote, pịa na Ọzọ Nchọpụta nsogbu Ozi dị ka e gosiri n'okpuru.

3. Nchọpụta nsogbu Ozi page is displayed on the screen. Finally, click on Megharia Firefox, dị ka e gosiri n'okpuru.

-atụ aro:

Anyị nwere olileanya na ntuziaka a bara uru ma ị nwere ike fix Firefox not playing videos issue. Also, let us know which method worked the best for you. Finally, if you have any questions or suggestions regarding this article, feel free to drop them in the comments section below.