Video Enhancer
Open source and lightweight video enhancer for Twitch, YouTube, and Kick. Give streams a sharper, more vivid look with a single click or fine-tuned controls.
Key Features
- Inline overlay button – hover the primary video to instantly toggle the enhancement preset.
- Floating control panel – drag the panel anywhere, switch between a one-click preset and fully custom sliders for sharpen, contrast, saturation, brightness, and gamma.
- Responsive to SPA navigation – the overlay follows you across watch pages and live channels without reloads.
- GPU-friendly sharpening – blends CSS filters with an SVG-based sharpen pass for crisp playback on modern hardware.
How It Works
- Pin the extension and click the toolbar icon whenever you want to open or hide the control panel.
- Start with the preset toggle for an instant boost, or move to the Settings tab to dial in each filter individually.
- Settings persist across sessions, and enhancements follow the primary video on supported pages (YouTube watch pages, Twitch/Kick channel homes).
Tips
- The overlay button only appears while hovering the main video to stay out of the way during normal viewing.
- If you notice halos at high sharpen levels, lower contrast slightly for a more balanced image.
- The panel remembers its position; drag it to a comfortable spot and it will stay there the next time you open it.