Open YouTube and sign in to your account
Go to the video containing your comment
Find your comment
Click the three-dot menu next to your comment
Select Delete
Confirm the deletion if prompted
To delete a comment from YouTube Studio, open YouTube Studio
Go to Comments
Find the comment you want to remove
Click the three-dot menu
Select Delete
To delete a reply, locate the reply under the original comment
Click the three-dot menu next to the reply
Select Delete
To delete multiple comments, repeat the deletion steps for each comment
If you want to remove a comment on someone else’s video, delete only your own comment
If you want to remove a comment on your own video, use YouTube Studio or the video page comment menu