That's a great helpful Add-ons for updating your old youtube comment text, The channel owner can use the Add-ons for replacing old massage by new massage in comment section. First of Add to Firefox after put your Youtube Link in link section and put your New massage in comment section after just click run button
You see the magic all comment old text automatic replace by new text

enjoy it

Install

• License: Mozilla Public License 2.0
• Weekly downloads: 0
• Average daily users: 0
• Rating: 0/5 of 0 ratings
• Created: 2023-07-20 15:53:43
• Last updated: 2023-07-21 12:20:46
• Homepage:
• Support site and email
• Orig: https://addons.mozilla.org/en-US/firefox/addon/yt-comment-update/
• API: {bf4e22b8-1db9-4d83-8861-54add27658a7}