Free Tool

YouTube Comment Analyzer

Understand your audience in seconds. Get sentiment analysis, top themes, viewer questions, and engagement insights from any video's comments.

100% free ~20 seconds No signup
Starting...
Analysis complete
Sentiment Score
Negative Neutral Positive
Sentiment Breakdown
What Viewers Love
What Viewers Criticize
Tracking audience sentiment?
Stash LM saves insights from every video and lets you search across all of them.
Try the demo →

How It Works

1

Paste URL

Any YouTube video with comments enabled

2

AI Reads Comments

Analyzes sentiment, themes, and patterns

3

Get Insights

Sentiment, themes, questions, and more

Perfect For

🎥

Content Creators

Understand what your audience loves and wants more of

📈

Marketers

Gauge audience sentiment and discover pain points

🔍

Researchers

Analyze public opinion and audience demographics

🏢

Brand Managers

Monitor brand perception and competitor content

FAQ

How many comments does it analyze?

The tool fetches up to the most recent and most relevant comments from the video (typically the top 100-300 comments). This gives a representative sample of audience sentiment without needing to process thousands of comments.

Where does the comment data come from?

Comments are fetched directly from YouTube's public data. Only publicly visible comments are analyzed. Deleted, hidden, or held-for-review comments are not included.

Does it work on videos with comments disabled?

No. If a video has comments turned off or restricted, the tool won't be able to fetch any data. The video needs to have public comments enabled for the analysis to work.

Is my data stored or shared?

No. The analysis is generated in real-time and not stored on our servers. Once you close the page, the results are gone. Your YouTube URL is only used to fetch comments for analysis.

Is it really free?

100% free, no signup required. You get 10 free comment analyses per day.

STASH LM

You analyzed comments on 1 video. Stash LM processes your whole library for audience insights.

Now imagine doing that for your entire YouTube library.

See it in action → View pricing