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• Outdated version of Firefox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. Pitani ku Start menu > Power > Restart monga akuwonetsera.

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. Yambani Firefox browser and then open the menyu powasindikiza three-dashed icon. Sankhani Thandizeni monga momwe zilili pansipa.

2. Kenako, alemba pa Za Firefox motere.

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

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

5. Pomaliza, yambitsaninso msakatuli.

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

Njira 2: Zimitsani Kuthamanga kwa Hardware

Kupititsa patsogolo zipangizo 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. Yambani Firefox ndi kutseguka menyu as before. Select Zikhazikiko, monga momwe chithunzi chili pansipa.

2. Then, uncheck the box next to Gwiritsani ntchito makonda oyeserera pansi pa Magwiridwe tabu.

3. Next, uncheck the box next to Gwiritsani ntchito kuthamangitsa kwa Hardware mukapezeka.

4. Pomaliza, yambitsaninso Firefox. Check if Firefox can play videos.

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Njira 3: Letsani Zowonjezera za 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. Yambani Firefox ndi zake menyu. Apa, dinani Zowonjezera ndi Mitu monga chithunzi pansipa.

2. Kenako, alemba pa yophunzitsa from the left pane to see the list of add-on extensions.

3. Dinani pa madontho atatu next to each add-on and then select Chotsani. As an example, we have removed Zowonjezera pa YouTube extension in the attached screenshot.

4. After removing the unwanted add-ons, yambitsaninso 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. Tsegulani Firefox. Pitani ku Side menu > Settings as you did earlier.

2. Kenako, alemba pa Ubwino ndi Kutetezeka from the left pane. It is indicated by a lock icon, monga chithunzi pansipa.

3. Then, scroll down to the Ma cookie ndi Tsamba Latsamba mwina. Dinani pa Chotsani Deta monga zasonyezedwa.

4. Next, check the boxes next to both, Ma cookie ndi Tsamba Latsamba ndi Zomwe Zasungidwa pa Webusayiti in the pop-up window that follows.

5. Pomaliza, alemba pa Chotsani ndi Yambitsaninso 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. Pitani ku webusaiti where videos are not playing using Firefox. Here, Twitter is shown as an example.

2. Kenako, alemba pa Chotsani chithunzi to expand it. Here, click on the sideward arrow monga zasonyezedwera pansipa.

3. Kenako, sankhani Zambiri monga momwe tawonetsera m'munsimu.

4. Mu Zambiri Za Tsamba menyu, pitani ku Zilolezo tabu.

5. Pansi pa 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. Yendetsani ku Side menu > Settings> Privacy and Security monga mwalangizidwa Njira 4.

2. Pendekera mpaka Zilolezo and click on Autoplay Zikhazikiko, monga zasonyezedwa.

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. Pomaliza, yambitsaninso the browser. Check if the ‘videos not playing on firefox’ issue has been resolved. If it isn’t, read below.

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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. Yambani Firefox msakatuli ndikuyenda kupita ku Side menu > Settings > Ubwino ndi chitetezo as explained previously.

2. Pansi pa Ma cookie ndi Tsamba Latsamba gawo, dinani Sinthani zosiyana monga akuwonetsera.

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 gawo.

2. Choose to Remember History kuchokera menyu yotsika pansi.

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

Allow Pop-Ups

1. Bwererani ku Privacy and Security page ku ku Zilolezo gawo.

2. Here, uncheck the box next to Block pop-up windows monga momwe tawonetsera m'munsimu.

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. Mu Firefox msakatuli, pitani ku Side menu > Help, monga momwe tawonetsera m'munsimu.

2. Kenako, alemba pa Zambiri Zovuta Zovuta monga chithunzi pansipa.

3. Zovuta Zovuta page is displayed on the screen. Finally, click on Onjezani Firefox, monga tawonetsera pansipa.

anati:

Tikukhulupirira kuti bukuli linali lothandiza ndipo munakwanitsa 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.