YouTube Comment Analyzer

Gather the real comments from a channel's recent videos, understand what viewers actually think, and get new content ideas. Free, 5 analyses a day.

How it works

  1. Enter a channel link or @handle. A link like youtube.com/@channelname, or just @channelname works.
  2. We fetch comments from recent videos in real time. Via the YouTube Data API, across as many videos as you choose.
  3. See themes, sentiment analysis, and content ideas. AI reads the comments and makes sense of them for you.

Why Stelluna

Frequently Asked Questions

Is it free?
Yes, no account needed — you get 5 free analyses a day.

Which videos get analyzed?
The channel's most recent uploads, as many as you choose (10, 20, or 30).

How does the analysis work?
Comments are pulled from the YouTube Data API, then AI reads them and summarizes themes, sentiment, and content ideas.

Are results cached?
Yes, if the same channel is analyzed again within 24 hours it's served from cache.

What about videos with comments disabled?
They're excluded from the analysis but still counted in view stats.