Tools›YouTube›YouTube Comment Analyzer
YouTube Comment Analyzer
Analyze YouTube video comments for sentiment, top comments, questions, and spam signals. Free rule-based analysis; paid users get AI-powered summaries, topic clusters, and priority issues.
How it works
Video Input
Enter a YouTube video URL or video ID to begin comment analysis for the specified video.
Comment Fetching
The tool fetches comment threads and replies using the YouTube Data API within defined limits.
Sentiment Classification
Comments are classified into positive, neutral, or negative sentiment using rule-based analysis logic.
Thread Evaluation
High-activity threads and top comments are identified based on likes, replies, and engagement signals.
Rule-Based Insights
Free users receive structured insights such as questions, spam candidates, and sentiment summaries.
AI Job Trigger
Paid users trigger an Inngest background job to generate deeper AI-powered comment insights asynchronously.
Expected Results
Fetched Comments
A structured list of comments and replies retrieved from the YouTube Data API for the analyzed video.
Sentiment Summary
An overview of positive, neutral, and negative sentiment distribution across fetched comments.
Top Comments
Identification of highly liked or replied comments indicating strong audience engagement.
Question Detection
A list of comments containing questions to highlight viewer confusion or interest areas.
Spam Signals
Comments flagged as potential spam candidates based on simple heuristic patterns.
AI Insights
Paid users receive AI-generated summaries, topic clusters, and priority issues after background processing completes.
Use Cases
Audience Feedback
Understand how viewers respond emotionally to video content by analyzing comment sentiment and tone.
Content Improvement
Identify recurring questions or complaints to improve future video clarity or content structure.
Community Management
Detect spam or low-quality comments to support moderation and community health efforts.
Brand Monitoring
Monitor audience perception when analyzing videos related to products, services, or announcements.
Insight Generation
Use AI-powered summaries to quickly understand large comment sections without manual review.
Engagement Analysis
Evaluate which comment threads drive the most interaction and discussion among viewers.
Frequently Asked Questions
How many comments and replies are analyzed per video during a single request?
See the tool description and results for details.
How reliable is the sentiment classification for sarcasm or informal language?
See the tool description and results for details.
What additional insights become available when upgrading to the paid analysis tier?
See the tool description and results for details.
How long does it take for AI-powered insights to appear after submitting a video?
See the tool description and results for details.
Are deleted or moderated comments included in the analysis results?
See the tool description and results for details.
Can this tool analyze comments across multiple videos in a single request?
See the tool description and results for details.
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