6 fixes for No valid sources are available for this video

by Afam Onyimadu
Afam Onyimadu
Afam Onyimadu
Author
Afam is a geek and the go-to among his peers for computer solutions. He has a wealth of experience with Windows operating systems, dating back to his introduction... read more
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  • A slow internet, individual website video players, and your browser cache data might trigger this video error. 
  • This error is not specific to Windows 11 and will require device-specific solutions, like turning off ActiveX Filtering.
  • Deleting the browser should be the very last resort when none of the other fixes works for you. 
no valid sources are available for this video

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The days of waiting hours for a movie to completely load are long gone. Today, you may watch videos online instantaneously with no buffering.

However, this does not rule out the possibility of some difficulty. While streaming on the internet, you may run into various problems.

You probably have run into the error message no valid sources are available for this video. While browsing on Windows 11, you may encounter this error on Chrome, Firefox, or the Edge browser.

The problem may be caused by various factors, including outdated plugins, browsers, and a corrupted cache.

We will dive into this and recommend the best fixes you may apply. 

Note that other browser issues like a slow Chome on Windows 11 will require different solutions.

Will a no valid source error make my videos slow on Chrome?

Many users who experience errors relating to no valid sources available for videos in Chrome may also experience slow loading rates on their browsers.

If this is the case with you, then the typical culprits are:

  • A slow internet connection: Smooth video streaming needs a speedy internet connection. The video might buffer if your connection is sluggish or unreliable. As a result, ensure you have a strong enough internet connection to play the videos in the browser.
  • Individual website video players: Another factor to consider is the website itself. The video player used by a website determines how a video is played.
  • Browser cache data: Too many caches might also be the cause.

Regardless of the reason, the steps in the article will also resolve slow video loading times on your browser.

What do I do when there are no valid sources for my video?

1. Update the Browser

1.1 How to update Google Chrome

  1. Click on the three dots at the top right corner of the browser and select Settings.
    no valid sources are available for this video
  2. Click on About Chrome on the left pane.
    no valid sources are available for this video
  3. If an update is available, you will get a notification to update on the right pane.
    no valid sources are available for this video

1.2 How to update Firefox

  1. Click on the ellipses at the top right corner, and select Help.
    no valid sources are available for this video
  2. Click on About Firefox.
    no valid sources are available for this video
  3. If it is not up to date, you will have an option to update it.
    no valid sources are available for this video

You may be missing out on patches and new features for issues and faults that were prevalent in prior versions if you use an older browser.

These flaws may lead to various problems while using the browser, including errors connected to no valid sources available for videos on Firefox.

2. Clear the browser’s cache

2.1 How to clear the cache on Google Chrome

  1. Click on the three dots at the top right of the browser, select More tools, then select Clear browsing data.
    no valid sources are available for this video
  2. Click on the Basic tab, select a time range, check Browsing history, Cookies and other site data, and Cached images, then click the Clear data button.
    no valid sources are available for this video

2.2 How to clear the cache on Firefox

  1. Click on the ellipses at the top right corner, and select Settings.
    no valid sources are available for this video
  2. On the left pane, click on Privacy & Security, then scroll down to the Cookies and Site Data section and select the Clear Data button.
    no valid sources are available for this video
  3. Check the Cookies and Site Data and Cached Web Content options, then click the Clear button.
    no valid sources are available for this video

Caches are transient data or files that improve a browser’s speed. Damaged or excessive cache files, on the other hand, might cause difficulties with browsers.

Cleaning the cache regularly might also help keep your browser uncluttered.

3. Restart the browser task

  1. Right-click on the Start menu and select the Task Manager option.
    no valid sources are available for this video
  2. Click on the Processes tab, under the Apps section, right-click on your browser, then select the End task option.
    no valid sources are available for this video
  3. Relaunch your browser.

Certain websites or temporary bugs might cause this browser video error. If you try restarting the browser, it may continue to operate in the background even after you have closed it.

You must end the task in the Task Manager to force the browser to close.

4. Reset the browser

4.1 How to reset Google Chrome

  1. Click on the three dots at the top right corner of the browser and select Settings.
    no valid sources are available for this video
  2. Click on the Advanced tab on the left pane and select the option for Reset and clean up.
    no valid sources are available for this video
  3. On the left pane, select Restore settings to their original defaults, and then click the Reset settings button.
    no valid sources are available for this video

4.2 How to reset Firefox

  1. Click on the ellipses at the top right corner, and select Help.
    no valid sources are available for this video
  2. Click on More troubleshooting information.
    no valid sources are available for this video
  3. Click Refresh Firefox, then confirm your choice.
    no valid sources are available for this video

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Your browser’s settings and data will be cleared if you reset it. After that, it will restore to the default settings. This procedure is comparable to uninstalling and reinstalling your browser, but it’s a faster process.

5. Remove recently added third-party extensions

  1. Navigate to your browser’s extension page.
  2. Toggle the switch to disable an extension, or click Remove to delete them.
    no valid sources are available for this video

Extensions or plugins are designed to improve your surfing experience, making it simpler and more comfortable, but they may occasionally create complications by interfering with the settings. 

As a result, it’s conceivable that they trigger this video playback error. 

Tip icon
Tip
Since your extensions are disabled in private mode, you may launch the browser in private or incognito mode to determine whether the error persists before disabling extensions.

6. Use a different browser

If the issue persists after attempting all of the solutions above, consider using a different browser.

It’s possible that an issue exists just in one browser and not in others. However, you may confirm whether this is the case by performing the identical activity in a different browser.

If your default browser causes the issue, you should change it.

We recommend Opera because it is open source and has a rich extension library. It also has excellent support, and you will be able to get help to resolve any error encountered using the browser.

Get Opera

Can I experience no valid sources for Android videos?

In this article, we covered the error on Windows 11, but on Android OS, users have also experienced the same problem where they see an error message that says: no playable video source found on Android

The steps to rectify it are similar, and you must consider:

  • Updating your internet browser
  • Clearing your browser’s cache
  • Turn off ActiveX Filtering
  • Allowed browsers to run Flash
  • Launching browsers in Incognito Mode

This error message is in fact spread across different OS and browsers, and you may come across the following iterations:

  • No valid sources are available for this video on Firefox and Chrome: Here, you will have to apply fixes for these two browsers regardless of the device you are using.
  • No valid sources are available for this video on iPhone: In this case, you should think of updating the device, then apply browser-specific fixes.
  • No valid sources are available for this video on your Safari iPad browser: Most of the steps in this article will work, the UI for Safari however will be different.

The fixes will generally hover around the same solutions discussed.

Getting the not-so-pleasant error message – no valid sources are available for this video, can be bugging, but these steps should be all you need to fix it.

These steps are in no particular order, and you should only consider deleting your browser as a very last option.

Unlike in the past, you have a rich choice of the best browsers for Windows 11, which you may try.

We hope you have been able to resolve the error, and we love to know which of these solutions did it for you. Please leave your comments below.

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