YouTube Comment Generator

YouTube comments sit under the video while people watch, so the ones that get likes are the ones that add to the video: a moment someone noticed, a tip the creator skipped, or a question other viewers also had. This comment generator for YouTube is built around that. Paste whatever you have and it writes six options in your chosen tone.

• Point at a moment. "The part where the dough tears at 6:40" proves you watched. "Great video" doesn't.
• Add information. A related tip, a result you got, or a correction. Viewers like and reply to comments that teach them something.
• Ask one clear question. Creators answer questions, and their replies push your comment up for other viewers.
• Lead with the point. Many viewers only read the first line or two, so put the interesting part there.
• Match the channel. A science channel and a comedy channel have different comment cultures. Read the top comments before you post.

Comments are one of the few direct conversations you get with viewers, so treat the first hours after a video goes up as part of the launch. Reply to early comments, heart the good ones (YouTube can notify the viewer that the channel loves their comment, per YouTube Help), and pin a comment that gives people something to respond to.

The generator speeds up the writing, not the reading. Read each comment you're answering. A reply that clearly misread the viewer does more harm than no reply. For channels that get the same question again and again, generate a few versions of the answer and rotate them, editing each to fit the person you're replying to.

YouTube's spam policy defines comment spam as using high-volume, repetitive or deceptive comments to drive traffic to or engagement with content. Its example is posting identical or similar "check out my channel" messages across hundreds of videos.

YouTube's separate fake engagement policy doesn't allow anything that artificially increases views, likes, comments or other metrics, including through automatic systems. That rules out using this tool, or any tool, to fill your own videos with comments from other accounts.

What's fine: using it to find words for a comment you mean, posting it yourself, one at a time. What's not: copying generated comments onto video after video, adding links to your channel, or trading comments for comments.

• Creators answering a wave of comments after a video takes off.
• Brands and small businesses commenting on videos in their niche from a channel account.
• Community managers who handle comments for one or several channels.
• Viewers who want to leave a useful comment but aren't sure how to phrase it, including people writing in a second language.

Good comments help a channel, but uploads are what keep it growing. ViralFarm schedules YouTube Shorts alongside TikTok videos and Instagram Reels, so one vertical video can go to all three with a caption written for each channel. It also publishes to Pinterest, LinkedIn, Threads, Facebook and X from the same queue and calendar.

If you plan content with an AI assistant, ViralFarm's MCP server lets Claude, ChatGPT or Cursor schedule posts for you.