Wondershare Repairit
Video Repair

Perfectly repair videos with various corruption issues in minutes.

  • Fix video issues like video no sound, video black screen, video blurry, etc.
  • Repair videos of 15+ different video formats, such as MP4, MOV, MKV, etc.
  • Advanced Repair mode for severely corrupted videos.
  • Support a wide range of storage media including cameras, SD cards, mobile phones, hard drives, etc.
video repair

How to Fix Pixelated Videos Online for Free?

Do you have a pixelated video you’d like to fix without downloading software or paying for features? Many tools let you <b>unpixelate videos online</b> without spending a dime. Before exploring the top tools to fix pixelated videos online for free, let’s see what these videos are and what makes them grainy.

What Are Pixelated Videos?

a pixelated vs. crisp video

Pixelated videos display irregular pixel blocks that sometimes make discerning anything in the frames impossible. Even if you can see everything in grainy footage, the subpar experience can be frustrating and cause digital eye strain. After all, your eyes must work harder to keep the moving images in focus.

Why does video pixelation happen? Let’s find out.

Causes of Pixelated Videos

how a video becomes pixelated

The most prevalent causes of pixelated videos include the following:

  • Incorrect camera settings – Shooting a video in low light (especially at night) requires a wide aperture and high ISO. The opposite applies to daylight recording. Mixing these settings can cause video pixelation.
  • File compression – Compressing videos to save space downgrades their audio and video quality, causing unwanted pixelation. Did you know that transferring videos via messaging apps compresses them? Reducing their size accelerates transmission but negatively affects quality.
  • Media player incompatibility – Playing a high-resolution, high-bitrate video with a media player incapable of supporting it due to the absence of efficient codecs can make that video pixelated.

Regardless of the cause, you can unpixelate videos with adequate tools. They may not restore the original quality but will significantly improve it. However, can you fix pixelated videos online for free, or do you need a premium solution? Find the answer below.

Can You Fix Pixelated Videos Online for Free?

fixing pixelated videos online

You can fix pixelated videos online for free. Many fantastic tools don’t require paying for their features while providing excellent quality.

However, while some online tools are entirely free, others provide free and premium versions. The latter typically offer more functionality for a subscription (e.g., support for more sizable videos and multiple monthly repairs). Let’s explore the best options.

Best Options to Fix Pixelated Videos Online

The following tools are the leading solutions for removing video pixelation online for free. One does require downloading software but includes many video editing features.

Option 1: Wondershare Online Video Repair

Wondershare has dozens of solutions in its toolbox, including the popular Repairit. While you can download the tool for desktop use, you can also leverage its online video repair version. Both support all storage devices and various video formats and fix damaged or corrupted videos.

Here’s how to fix pixelated videos online for free with Wondershare Repairit’s online video repair tool:

Step 1: Visit Wondershare Repairit’s Online Video Repair page.

Step 2: Click Add to upload one or more pixelated videos.

unpixelate videos online with wondershare repairit

Step 3: Click Repair to remove video pixelation.

fix pixelated videos online for free

Step 4: Click the Play icon to preview the repaired videos (the free version includes a ten-second preview) and hit Download All or the corresponding Download icon next to each file you wish to save.

preview and download restored videos

Wondershare Repairit’s online video repair tool also has a premium version. It lets you fix up to 150 videos monthly and unlock the file size of 3 GB instead of the free version’s 50 MB. The monthly and annual subscription costs $9.99/month and $4.08/month, respectively.

Option 2: VivaVideo

VivaVideo is a free video editing app for Android and iOS. It lets you add themes, music, effects, stickers, and text to videos, change backgrounds, adjust the speed curve, and enjoy editing features like cropping, trimming, fading, and splitting. You can also use a voice changer or mute the audio.

Additionally, you can adjust the brightness, sharpness, contrast, saturation, temperature, color hues, shadows, and other settings to remove video pixelation. Here’s how:

Step 1: Download VivaVideo on Google Play or the App Store.

Step 2: Tap New Project and upload your grainy video.

a new project in vivavideo

Step 3: Go to Edit > Adjust.

video adjustment settings in vivavideo

Step 4: Move the sliders to modify the settings, especially the sharpness (the triangle icon), and tap Done > Export once you improve the quality.

adjust and export the restored video

Step 5: Choose the preferred video resolution.

select the desired video resolution

Although VivaVideo is free to download, your edited videos will have a watermark unless you subscribe for a VIP membership ($6.99/month or $35.99/year). That’s the only potential drawback, but you can remove the watermark with another video editor.


Clideo offers multiple online tools for editing videos, including merging, muting, resizing, looping, rotating, and cropping files. Additionally, you can add subtitles and music, make slideshows and funny memes, experiment with filters, and enjoy an all-in-one online video editor.

Clideo can also help you unpixelate videos online. Here’s what to do:

Step 1: Visit Clideo’s Video Clearer page.

Step 2: Click Choose a file to upload your pixelated video.

upload videos to clideo’s video clearer

Step 3: Move the sliders to modify the brightness, contrast, saturation, hue, fade, and vignette settings and improve the quality.

adjust the video settings

Step 4: Choose the desired video format in the bottom left corner and click Adjust.

select the preferred video format

Step 5: Click Download to save the edited video to your device.

download the restored video

Like with VivaVideo, all the videos you edit with Clideo will have a watermark. Although it’s the only disadvantage, it might be a deal-breaker.

Of course, you can register as a paid user to avoid the watermark. The monthly subscription is only $9, while the annual subscription is $72 or $6/month. However, you can use the tool for free and remove the watermark with another video editor, free or otherwise.


No one likes watching pixelated videos. Even if you can discern everything in the footage, your eyes might hurt from straining and trying to keep the frames in focus.

Fortunately, removing pixelation from grainy videos doesn’t require complex editors with features too complicated for a beginner to grasp. You can leverage many straightforward tools to unpixelate videos online in a snap.

VivaVideo is excellent for mobile users, while Clideo is ideal for newbies. However, both have a free version that leaves a watermark. Wondershare Repairit might be your best bet, whether you use its free or premium online video repair version. Besides not dealing with a watermark, you won’t have to manually adjust the settings because the tool does all the legwork.


Can I unplixelate videos online?

You can remove video pixelation online with many tools, including Wondershare Repairit, VivaVideo, and Clideo. Wondershare Repairit’s online video repair is the fastest, most reliable solution. It can fix damaged or corrupted videos in multiple formats, requiring you only to upload a file and let it do the legwork.

Is it possible to fix pixelated videos online for free?

You can fix pixelated videos online for free, but most tools will leave a watermark on edited videos. Wondershare Repairit’s online video repair solution is the exception. The only limitation of its free version is the file size support of 50 MB instead of its premium counterpart’s 3 GB.

Should I use free online tools?

We recommend using free online tools from trusted providers to avoid exposure to cyber threats. Wondershare Repairit, VivaVideo, and Clideo are only some trustworthy examples, each offering an excellent, highly secure free version.