niconico Upload helper is a Chrome extension designed to assist in uploading videos to niconico douga. It automates the process of inputting pre-prepared information, streamlining the upload experience. Please note that this extension is unofficial and comes with a disclaimer requiring users to take responsibility for its usage.

If you are a frequent uploader on niconico douga and seek a tool to simplify the video uploading process by automatically inputting prepared information, niconico Upload helper might be worth considering. However, users are reminded to exercise caution and understand that they are solely responsible for any consequences resulting from using this extension.