6 Best Video Enhancer Chrome Extensions of 2025

Online videos have reduced quality to improve loading speeds. Improve video clarity with these powerful tools.

1. Video Quality Enhancer: Improve Sharpness, Lighting, Gamma and Saturation

Improve clarity, resolution, and quality. Turn Full HD into 4K videos with the powerful filters that this extension provides. It delivers vastly better results than the single-slider modes in browsers like Opera or Edge, allowing for a finely tuned result based on your screen and the video's quality.

• Features:
  • Sharpness filters: Brings out details to make videos crisper.
  • Contrast: Fine-tune highlights, gamma, and shadows.
  • Color adjustments: Modify color saturation.
  • Noise reduction: Smooths out unwanted grain and artifacts.
  • Presets: Save up to 5 custom setting configurations.
  • Website Exclusion: Disable the extension on specific sites.
• Pros:
  • Makes 720p look like 1080p, and Full HD like 4K.
  • Works on any video, and all video platforms, including YouTube, Netflix, Twitch and all adult content.
  • Provides extensive, real-time control in a user-friendly sidebar.
  • Lightweight and efficient, with minimal impact on browser performance.
• Cons:
  • Doesn't have additional video controls, like speed, and picture-in-picture.
  • May conflict with other video quality or dark mode extensions.
  • Will sharpen anything embedded in an iframe, a video or other website elements.

Ultimately, this extension is perfect for users who want to get the best possible viewing experience, without purchasing a new monitor and graphics card.

2. Enhancer for YouTube™

As one of the most comprehensive extensions for YouTube, this tool is packed with features designed to supercharge your viewing experience. It offers deep customization over nearly every aspect of the YouTube interface and player.

• Features:
  • Playback control: Adjust speed (from 0.07x to 16x), set default video quality, and boost volume up to 10x.
  • Ad blocking: Removes advertisements from videos.
  • Customizable themes: Includes over 50 variants of its dark theme and allows for custom themes.
  • Video filters: Adjust brightness, contrast, and color.
  • Distraction removal: Hide comments, related videos, end screens, and YouTube Shorts.
  • Additional tools: Includes a screenshot capture tool and customizable keyboard shortcuts.
• Pros:
  • All-in-one solution for improving both video quality and the user interface.
  • Highly customizable with a vast array of features.
  • Available in over 40 languages.
• Cons:
  • Only works on the YouTube website.
  • The sheer number of options might be overwhelming for some users.

This extension is ideal for avid YouTube users who want complete control over their viewing environment, from video appearance to interface layout.

3. Magic Actions for YouTube™

Magic Actions is another powerful tool focused on creating a more comfortable and immersive YouTube experience. It is well-known for its "Cinema Mode" and automatic HD playback features.

• Features:
  • AutoHD: Automatically plays all videos in the highest available resolution.
  • Cinema Mode: Dims the entire page around the video player, with over 20 color themes available.
  • Volume control: Use the mouse wheel to instantly adjust volume.
  • Snapshot tool: Capture a frame from a video and save it as an image.
  • Stop Auto-Play: Prevents the next video in a playlist or suggestion from starting automatically.
  • Distraction removal: Options to hide comments, annotations, and related videos.
• Pros:
  • Excellent for creating a cinematic, distraction-free viewing environment.
  • The AutoHD feature is a convenient time-saver.
  • Fast and lightweight, with no reliance on third-party libraries.
• Cons:
  • Like Enhancer for YouTube™, it is limited to the YouTube platform.
  • Some advanced features might require a donation.

Magic Actions is a great choice for users who want to quickly improve video resolution and create a more focused viewing atmosphere on YouTube.

4. Improve YouTube!

This open-source extension is designed for users who want a cleaner, smarter, and highly customized YouTube. It offers over 170 features to tweak the video player, filter content, and change the site's appearance.

• Features:
  • Advanced player settings: Set default playback speed, video quality, volume, and player size.
  • Content filtering: Block videos, channels, and even specific tags or categories.
  • Interface tweaks: Remove related videos, comments, and other distracting elements.
  • Themes and styling: Includes a blue-light filter, dark themes, and options to change the layout.
  • Additional tools: Reverse playlists, take screenshots, and set custom keyboard shortcuts.
• Pros:
  • Extremely comprehensive feature set for power users.
  • Applies most settings instantly without requiring a page reload.
  • Also works on embedded videos on sites like Facebook, Netflix, and Twitch.
• Cons:
  • The extensive options menu can be complex to navigate.
  • Mainly focused on YouTube, though some features work elsewhere.

For those who want to meticulously control every detail of their YouTube experience, from content discovery to player behavior, Improve YouTube! is an unparalleled choice.

5. Prime Video Enhancer

This extension is built specifically to declutter and enhance the Amazon Prime Video interface, giving users complete control over the viewing experience. It is particularly useful for creating a clean, cinematic feel and for power users who prefer keyboard shortcuts.

• Features:
  • Interface management: Hide elements like the video title, episode info, X-Ray button, and progress bar.
  • Playback control: Adjust playback speed with keyboard shortcuts.
  • Subtitle customization: Change subtitle color, font size, and font family with a live preview.
  • Advanced keyboard shortcuts: A full system of shortcuts allows for control without using the mouse.
• Pros:
  • Excellent for creating a minimalist, distraction-free viewing environment on Prime Video.
  • The keyboard shortcut system is a powerful feature for efficient navigation.
  • Privacy-focused, with no data collection.
• Cons:
  • Exclusively for Amazon Prime Video.
  • Does not offer video quality enhancements like sharpness or color grading.

Prime Video Enhancer is the perfect tool for binge-watchers and anyone who wants a cleaner, more streamlined interface on Amazon Prime Video.

6. Video Enhancer - Color Grading

For a simple and straightforward solution to dull or washed-out videos, this extension is an excellent choice. It enhances videos across multiple platforms by applying a color-grading filter.

• Features:
  • Applies a filter to improve color, sharpness, and clarity.
  • Works on YouTube, Netflix, Facebook, and other sites.
  • Simple on/off toggle for easy use.
• Pros:
  • Extremely easy to use with a single-click interface.
  • Effective at making colors more vibrant.
  • Works on a wide range of websites.
• Cons:
  • Lacks the granular controls of more advanced extensions.
  • The effect is a single filter and may not be suitable for all videos.

This extension is ideal for users who want a quick, one-click solution to make online videos look cleaner and more colorful without needing to adjust multiple settings.

Take Control

Dealing with a blurry or washed-out online video is a common and frustrating experience. Thankfully, you don't have to settle for subpar quality. A variety of browser extensions are available to give you control over the sharpness, color, and overall appearance of videos on platforms like YouTube, Netflix, and more. These tools can dramatically improve your viewing experience, turning mediocre streams into crisp, vibrant content.