ニコニコ コメント自動非表示 is a free Chrome extension developed by twahio. It falls under the category of Browsers and is a subcategory of Add-ons & Tools. This program aims to automatically hide comments on the Nico Nico Douga video platform.

When using the browser version of Nico Nico Douga, the comment hiding settings are not carried over to subsequent visits. However, this extension solves this issue by automatically hiding the comments as soon as you access a video. It also provides the option to manually toggle the comment visibility if desired.

With this extension, users can enjoy their video viewing experience without distractions from the comments section. It provides a convenient and seamless way to keep the comments hidden, allowing users to focus solely on the video content.

Please note that for any further information or support regarding this program, it is recommended to contact the developer directly.