DotChat is a free Chrome extension developed by Lime. It falls under the category of Browsers, specifically Add-ons & Tools. This extension enhances the YouTube experience by introducing a feature called "Scores". With DotChat, viewers can participate in live voting, fostering increased interaction between viewers and streamers.

DotChat's Scores feature allows viewers to actively engage with the content being streamed on YouTube. By conducting voting sessions, viewers can express their opinions and preferences in real-time. This not only adds an interactive element to the viewing experience but also allows streamers to gauge audience feedback and tailor their content accordingly.

With DotChat, streamers can create engaging and interactive sessions that keep viewers hooked. The extension seamlessly integrates with the YouTube platform, making it easy to use for both streamers and viewers. DotChat is a valuable addition for those looking to enhance their YouTube experience and create a more dynamic and engaging environment.