How to Fix Video Stutter, Lag, or Glitches? | Updated 2021

If the video you are watching online or on a VLC media player is stuttering or continuously stopping and playing. Then, this delay response by the network, media player, Windows, or Mac system is video lagging. 

You might experience video lag and stutter or some other glitches while playing videos on VLC or Windows media player. This video lagging or stuttering can be due to various reasons starting from the outdated media player to graphic cards, to improper settings in the VLC player, to Windows 10 hardware or software issue, to corrupt videos.

In this guide, you will find out how to fix video or VLC lagging due to any reason with the help of proven methods.

How to Fix Video or VLC Lagging and Stuttering?

Section 1: Fix video lag using VLC media player

Section 2: Fix video lag using Windows computer

Section 3: Fix video lag using Software


Remo video repair testimonial to repair video lagging and stutteringFix Video lagging or stuttering in VLC Media Player

VLC is a well-known media player that supports almost all audio and video formats. Irrespective of its compatibility, sometimes you might see VLC lagging or stuttering while playing HD videos.

If you are frustrated due to video lagging in the VLC Player or Windows Media Player. Then this section with easy and reliable methods to fix VLC lagging while playing video is for you!

1: Modify File Caching Parameter

In case, the lagging HD video is stored on your local hard drive. Then follow the below steps to alter the file caching value to fix video lag and stutter.

  1. Go to the VLC media player.
  2. Select Tools and Click the Preferences option.
    Fix video lag or stutter using VLC player
  3. Then, go to Input / Codecs.
    Select Input codec option in VLC to fix HD video stutter
  4. Under Show Settings, select All and click on Input / Codecs.
  5. Here, you need to change the File caching (ms) value (the default value is 300). Possibly, it is set to a higher value which might lead to HD videos lagging or stuttering. So, change the File caching value to a smaller value (Setting the value to 1000 will buffer for 1 second).
    Change file caching to fix video lagging in VLC media player

[Note: If the stuttering video file is located on a network share, then you can change the caching value for Network caching (ms)]

2: Disable Hardware Decoding

Enabling hardware decoding might cause choppy video playback issues. To resolve this, you need to disable hardware encoding. Even though hardware encoding is required for the decoding process, sometimes it creates playback issues. Hence, it is better to disable it to fix video lag or stutter.

  1. Open VLC and navigate to Tools > Preferences.
  2. When you see the settings window, click on Input and Codecs on the left sidebar.
  3. Now, Disable the Hardware-accelerated decoding option.
    Disable Hardware-accelerated decoding to fix HD video lag and stutter

By utilizing the above method in the VLC media player, you can fix video lagging or stuttering issues. However, if you cannot fix video lag, then this could be due to compatibility issues. Move down to find the other reliable methods to fix video lag and stuttering.

3: Convert HD Video

If you are still facing VLC lagging and stuttering issues while playing HD videos. Then convert your videos to VLC compatible format with the help of the following steps.

  • Open VLC and go to Media > Select Convert / Save option.
  • In the Open Media window, Go to File > Click Add button to select the video file you want to convert >  Hit the Convert/Save button.
    Click Convert/Save option to fix video lag or glitch in VLC media player
  • Now, select the destination folder and filename and hit the Start button.
  • Wait until VLC converts your video file.

In case, if your video is corrupt or damaged, then the only way to fix VLC lagging is by making use of video repair software. MOV and MP4 video stuttering can be fixed easily using Remo Repair MOV, which is specially designed software to fix any kind of MP4 or MOV video corruption. 

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Fix video lagging in Windows PC

Video stuttering can de due to issues related to your Windows PC. Therefore, reinstalling and updating drivers, installing Windows update or graphic drivers, can easily fix video lagging in Windows.

Before you move on to fix video lagging in Windows PC, it is recommended to scan for hardware change to find out any possible hardware changes that have caused the issue.

To do so, follow the below steps:

  1. Press Windows key + x at once.
  2. Open Device Manager and click on the Action tab and select Scan for hardware change. Alternatively, you can also click on any particular driver and Scan for hardware change.
  3. After its completion, you can try playing your video with no glitch.

4: Upgrade Display Drivers

Graphic or Display drivers are essential to play any video without any glitch. By updating the display drivers to the latest version, you can easily solve multiple video errors including video lagging.

  1. Press Windows key + R and type devmgmt.msc and then click OK.
  2. Expand Display adapters and right-click on the display hardware and click the Update driver option.
    updating graphic adapters
  3. Click on Search automatically for updated driver software and then, follow the self-explanatory instructions to update the display driver.
    Search automatically for updated driver software

5: Reinstall the Device Drivers

Reinstalling the device drivers not only repairs the video lagging. But also resolves various errors including Windows Media Player encountered a problem while the video. The following are the reliable steps to fix HD video lag and stuttering on Windows for free.

  1. Go to Control Panel > Choose View by as Large icons.
  2. Select Device Manager > Click on Sound, video and game controllers.
  3. Right-click on every option available in that Sound, video and game controllers driver to reinstall.
    Update device drivers to fix video lagging and stuttering issues
  4. Now, install the latest available updates for these drivers.

6: Install Windows Update

Video lagging can be due to pending Windows updates. Regularly installing the Windows updates can fix many errors including the video lag. Below are the steps to install Windows update.

  1. Click on the Windows search box and type Check for updates.
    check for updates to fix video lagging

  2. Now double-click on Check for updates from the displayed list.
  3. Click on the Check for updates button to find any new updates to be installed or if you find any available Windows updates, then click on Download and install.
    Download and install windows update

Once installing Windows updates completes, restart your Windows computer. And check whether you can play videos with no stutter or not.

Note: Check this article, if you encounter a Windows update error to fix it for free on any version of Windows operating system including Windows 10.

Repair Corrupt Video using Trustworthy Video Repair tool

If you are unable to fix video lagging or stuttering from the above methods, then this could be due to video corruption or damage. At such times, the only way to fix video lag or stutter is with help of reliable video repair software such as Remo Video Repair.

7: Use the Remo Video Repair tool

Utilize Remo Video Repair software to fix video lagging or stuttering easily. This tool works with a read-only mode interface to repair severely corrupt or damaged videos without any alteration to the original or source video. With this tool, you can fix various formats of damaged videos such as MOV, MP4, AVI, MPEG, MPG, M4V, WMV. 

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Steps to fix video lag or stutter using Remo Video Repair software:

  • Download and install Remo Video Repair software.
    Remo video repair software to fix video stutter and lag
  • Select the corrupt video on which you are encountering stutter, lag, or any glitch.
  • Click the Repair option.
    video lag or stutter repairing process
  • Preview and Save the repaired video.
    preview repaired video using Remo Video Repair tool

(Note: If you are repairing MOV or MP4 video, you need to provide a healthy video as a reference file).

Tips to Overcome HD Videos Stuttering or Lagging Issues:

  1. Ultra HD or 4K Videos stutter or lag because of their size and format. Playing 4K videos is difficult due to compatibility issues with media players and computer resources like RAM, GPU, and many more. Hence, reducing the video resolution and size might fix video lag and stutter.
  2. You can fix video lagging by updating the Windows operating system to its latest version. Updating Windows OS fixes compatibility and system performance issues.  
  3. Deleting cookies and temporary files can fix the video lag or buffer issue.
  4. Always update the VLC media player to its latest version to fix video stuttering.
  5. Fix slow internet connection and close unused web windows.
  6. Update your browser to its latest version.
How to Fix Video Stutter, Lag, or Glitches? | Updated 2021 was last modified: April 26th, 2021 by John Harris

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