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What is Jitter: causes and how to deal with this issue

September 30, 2024

September 30, 2024

3 minutes

In the fast-paced world of online gaming, every millisecond counts. A smooth, uninterrupted connection is vital for victory, but there’s a hidden foe that can disrupt your gameplay: what is jitter. 

But what is jitter, exactly? And how does it impact your gaming experience? In this blog post, we’ll delve into the world of jitter, exploring its causes, effects, and solutions. 

So, grab your controller and prepare to level up your understanding of network variability.

Also, read more about what is lag, causes and solutions.

Jitter explanation in gaming

In simple terms, to explain what is jitter, we’re talking about the inconsistency in the time it takes for data packets to travel from one point to another across a network. 

For example, imagine a highway where cars (data packets) are traveling at varying speeds, sometimes bunching up and causing delays. 

This inconsistency is jitter and in gaming, this translates to unpredictable spikes in latency, causing actions to be delayed or appear jerky, a phenomenon known as “lag.”

what is jitter

Jitter and network issues: how it works

This issue can wreak havoc on online activities that demand real-time responsiveness, such as gaming and video calls, so you beyond knowing what is jitter, you got to know how it works.

Then, when you press a button in a game, the command is sent as a data packet to the game server. If there’s high jitter, the packet might arrive late or out of order, leading to a delayed or missed action. 

This can be particularly frustrating in fast-paced games where split-second decisions matter. Similarly, in video calls, jitter can cause audio and video to become choppy and desynchronized, hindering communication.

Latency and lagging caused by jitter

Several factors can contribute to jitter, including network congestion, outdated hardware, wireless interference, and even issues with your internet service provider (ISP). 

First of all, identifying the root cause of jitter is essential for resolving it.

How to fix jitter on the internet

Thankfully, you can take steps to mitigate the effects of jitter and reclaim a smooth online experience. Here are some effective strategies:

  • Test your connection’s quality: use online tools to measure your connection’s jitter and latency. This can help pinpoint any underlying issues. For more information, check out our post on ping spikes and how to deal with it;
  • Use an Ethernet cable for internet jitter: a wired connection generally offers lower jitter and latency compared to Wi-Fi;
  • Prioritize packets: configure your router to prioritize gaming traffic using Quality of Service (QoS) settings;
  • Invest in a powerful router: a high-quality router can handle network traffic more efficiently, reducing jitter;
  • Minimize unnecessary bandwidth usage: close background applications that might be hogging bandwidth;
  • Check your device frequency: if you’re using a wireless connection, try switching to a less crowded frequency band;
  • Use a jitter buffer: some applications and games have built-in jitter buffers that temporarily store incoming data to smooth out inconsistencies.

Get rid of jitter with ExitLag

In the end, while the above tips can help, sometimes you need a more comprehensive solution like ExitLag, a powerful tool designed to optimize your connection for gaming, reducing jitter and latency to deliver a smoother, more responsive experience. 

By intelligently routing your traffic through dedicated servers, ExitLag ensures that your data packets arrive on time, every time.

Now that you know what is jitter and how to get rid off, don’t let it ruin your gaming sessions anymore. With a combination of smart strategies and the power of ExitLag, you can conquer network variability and enjoy the seamless online experience you deserve. 

So, what are you waiting for? It’s time to say goodbye to lag and hello to victory.

About The Author

Leandro Sandmann, graduated in Computer Science from FEI, is the co-founder of ExitLag, a company created to improve stability and internet connections for online games. He has been sharing his knowledge about games and technology through various channels, contributing to the Blog's articles.

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