Type a message to create a text post or add text to an image, GIF, or video post.

Select Post.

A How-to Post, Respond and Navigate Discussions ... - YouTube Viewers will occasionally get Community post notifications if they’ve selected to get notifications for creator posts. Posting a Youtube Video in a Discussion Board Post - YouTube

Understand viewer notifications for posts.

The Discussion tab allowed creators, subscribers, and visitors to post only text-based status updates and replies based on the channel’s Discussion settings. The Community tab gives channels a Facebook page-like experience where creators can post various types of status updates – text, images, links, and GIFs. Mention other channels in a post. Choose to create a video , poll , or image post.

You can view these comments for at least 30 days after your account gets access to the Community tab. You can mention other YouTube channels in your Community posts on a computer by entering @ … Comments from the Discussion tab can be viewed in the activity log.