video-screenshot is a browser extension that allows you to capture screenshots of videos on various video sites. Whether you're watching a video on YouTube, Nico Nico Douga, or SHOWROOM, this extension enables you to easily take screenshots.

With video-screenshot, you can capture screenshots by either right-clicking and selecting from the context menu or using the shortcut key (Ctrl + Q). The default file format for saving the screenshots is PNG, but you can choose between JPG and PNG from the options page.

If a page contains multiple videos, video-screenshot will capture a screenshot of the video that is positioned at the top.

The extension has been tested and confirmed to work on the following sites:

• YouTube (videos and live streaming)
• Nico Nico Douga
• Nico Nico Live
• SHOWROOM