This page shows you how to make your text bold in YouTube for both YouTube comments AND YouTube description text for those uploading videos to YouTube.

Making your text bold for YouTube Comments:

  1. Create your comment in the YouTube comment box for your desired video to comment on.
  2. For the part of the comment you wish to make the text bold for, place an asterisk just before and just after the part you wish to make bold. For example: this is a *really great video* and I look forward to more videos like this one. For this example really great video will be bold text. You can make parts of the comment bold or the entire comment bold, just remember to surround any text you desire to be bold with asterisk * ...