Here’s how to fix Twitch buffering [Chrome, Firefox]

Milan Stanojevic
by Milan Stanojevic
Windows & Software Expert
Milan has been enthusiastic about PCs ever since his childhood days, and this led him to take interest in all PC-related technologies. Before joining WindowsReport, he worked as a front-end web developer. Read more
Affiliate Disclosure
  • Twitch is a popular platform but it has its own flaws. The buffering error can appear due to browser issues or network problems.
  • If you're looking for a quick fix, we suggest trying a gaming browser with Twitch integration.
  • Make sure that there are no other background apps interfering with the streaming platform.
  • Configuring your firewall to block certain IPs, is another solution that worked for many users.
twitch buffering
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Twitch is one of the most popular live streaming services for gamers. But despite its popularity, many users reported Twitch keeps buffering.

On this note, users complained of VoD, playback, or clips buffering, which occurs due to background applications.

Furthermore, Twitch is likely to lag every few seconds in almost any browser or with any WiFi connection. 

All these issues will have a massive negative impact on your user experience, affecting the overall gaming dynamics. So today we’re going to show you how to fix Twitch buffering.

Tip icon

This is a browser designed for gamers, with a lot of features meant to serve exactly this purpose such as the Twitch integration.

Thanks to a built-in ad blocker, you won’t see any ads, and the video loading speed is further boosted by blocking tracking scripts.



With the seamless Twitch integration in Opera GX, your video streaming won’t buffer any longer.

How can I fix Twitch buffering issues?

  1. Disable hardware acceleration
  2. Clear the browser’s cache
  3. Disable browser extensions
  4. Change your DNS
  5. Check for background applications
  6. Check for malware
  7. Disable your proxy or VPN
  8. Block specific IP range

1. Disable hardware acceleration

  1. Open the Settings tab and click the Advanced button to expand your settings.
  2. Locate the Use hardware acceleration when available option and disable it.
    hardware acceleration disable twitch buffering issues
  3. Restart your browser.

When it comes down to why does Twitch keeps buffering, you should know that certain features of your browser can cause be responsible. One of them is the hardware acceleration feature.

As you already know, the hardware acceleration feature will utilize your GPU in order to process data. Although this feature can be useful, it can also lead to various problems, hence you can try to disable it.

After disabling this feature the issue should be resolved. There are other problems that can be generated by hardware accelerations, such as the Twitch error 1000.

2. Clear the browser’s cache

  1. Click the Chrome menu icon in the top-right corner and select Settings.
    settings menu twitch buffering problem
  2. When the Settings tab opens, scroll all the way down and click Advanced.
    advanced settings twitch buffering
  3. Click the Clear browsing data.
    clear cache twitch buffering
  4. Set Time range to All time. Click the Clear data button to clear your cache.
    clear cache menu twitch buffering

In this example, we used Chrome, but the process is similar to any other browser you might be using. After clearing the cache, check if the problem is still there.

You should know that there are tools that can help you perform this task automatically and according to a schedule. Check our detailed guide for more information.

3. Disable browser extensions

  1. Click the Menu icon in the top right corner and choose More tools > Extensions.
    extensions menu twitch keeps buffering
  2. A list of extensions will now appear. Toggle the button next to the extension’s name to disable it. Repeat this step for all startup applications on the list.
    twitch buffering disable extension

Once you disable all extensions, check if the problem is still there. If the issue doesn’t appear anymore, try enabling the disabled extensions one by one.

Be sure to repeatedly check Twitch to pinpoint the extension causing the problem. Once you find the problematic extension, remove it, or keep it disabled.

4. Change your DNS

  1. Click the network icon on your Taskbar. Now select your network from the menu.
    network icon twitch buffering
  2. Select Change adapter options from the right pane.
    twitch buffering change adapter options
  3. A list of available network connections will appear. Right-click your network connection and choose Properties from the menu.
    network properties twitch keeps buffering
  4. Select Internet Protocol Version 4 (TCP/IPv4) from the list. Now click the Properties.
    ipv4 properties twitch buffering
  5. When the new window appears, select Use the following DNS server addresses.
  6. Now enter as the Preferred and as the Alternate DNS server. Click the OK button to save changes.
    dns change twitch buffering

After making these changes, you’ll switch your DNS to Google’s DNS and the issue should be resolved. If there are still problems, go to our next solution.

5. Check for background applications

According to users, if you’re facing Twitch constantly buffering issues, the background applications might be responsible.

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A common cause for this is Steam updating certain games in the background.  So be sure that Steam isn’t downloading anything or that it does not have updating issues.

If you notice that there is a stuck update on Steam, you can use our comprehensive guide in order to resolve the problem.

In addition, check any other applications that might be using your bandwidth in the background and disable them. After you disable these applications, check if the problem is still there.

6. Check for malware

One of the first things to do is to perform a full system scan using your antivirus and be sure to quarantine all malware.

If there’s no malware on your PC, perhaps the issue is your antivirus. To check that, disable some antivirus features and see if that can be a potential Twitch buffering fix.

Alternatively, you can disable your antivirus altogether and check if that helps. If the problem is still there, your next solution would be to remove your antivirus.

However, the preferred way, in this case, would be to switch to an antivirus that doesn’t interfere with your system.

7. Disable your proxy or VPN

  1. Open the Settings app. (To do that quickly, just use Windows Key + I shortcut.)
  2. Head over to the Network & Internet section.
    network and internet twitch buffering problem
  3. Select Proxy from the left pane. In the right pane, disable all options.
    disable proxy twitch buffering

Once you disable all options, the proxy will be disabled and the problem with Twitch buffering should be resolved. If you’re using a VPN, be sure to disable or uninstall it and check if that solves the issue.

What’s more, we suggest that you try a good VPN that won’t interfere with Twitch and other websites.

Besides ensuring that browsing is safe no matter what website you access, a premium VPN also cleans your traffic and unblocks media content that is geo-location restricted.

8. Block specific IP range

  1. Press Windows Key + S and enter Choose Windows Defender Firewall with Advanced Security.
    firewall menu twitch buffering
  2. Go to Inbound Rules and click New Rule.
    new rule twitch buffering
  3. Select Custom rule and click Next.
    custom rule twitch buffering
  4. Keep clicking Next until you reach the Scope screen.
  5. Select These IP addresses and click Add in the Which remote IP addresses does this rule apply to section.
    ip range twitch buffering
  6. Select This IP address range and enter the following addresses:
    • From:
    • To:
  7. Click OK to proceed.
  8. Now repeat steps 5-7, but this time, use the following IP addresses:
    • From:
    • To:
  9. Once you’re done, click Next.
  10. Select Block the connection and keep clicking Next to finish the process.
    block this connection twitch buffering

Once you configure your firewall, you just have to run the following command in Command Prompt or restart your PC: ipconfig /flushdns

Check if the problem is still there. Many users reported that this solution worked for them, so be sure to try it out.

To conclude, Twitch is a great streaming platform, but it’s obviously not flawless. If you’re struggling with buffering issues, be sure to try some of our solutions.

To improve your experience with Twitch and other similar streaming platforms, you can try to use any of these best broadcasting software.

Do let us know which solution from our guide worked for you, or if you have any other suggestions for us, in the comments below.

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