To view comments on a video, just scroll down the video's page. Replies are threaded to make it easy to follow conversations. All comments on YouTube are public and anyone can reply to a comment that you post.

If you can't find a comment after you receive a notification it is possible that the comment has already been removed. Comments can be removed by the person who posted them, the channel owner, or for policy violations.

Note: YouTube apps don't yet support all comment features. We're working on updating the apps, but in the meantime, you can sign in to the YouTube mobile website from your device's browser to like or dislike comments.

You can view public comments you’ve left across YouTube.

1. Go to Comment History.
2. At the top of the page, click Comments on videos history.
3. To go to the original place you posted your comment, click or tap the content.

If you commented on a video that has been deleted, or if your comment was removed by YouTube for a policy violation, it will not appear in this history.

You can click or tap a comment's timestamp to create a highlighted comment link. This will give you a shareable link in the address bar for that specific comment and its thread.

On the web, you can change how comments show under a video. Just use the drop-down menu to choose Top comments or Newest comments.

Click on the timestamp to create a 'Highlighted Comment' link. This will isolate your comment thread and provide a shareable link in the address bar.