YouTube Comment Analyzer

YouTube Comment Analyzer
[Overview]
Stop scrolling endlessly through comment sections.

YouTube Comment Analyzer is a powerful browser extension that allows you to fetch, search, analyze, and export video comments at lightning speed.

Instantly extract comments containing "specific keywords," "creator responses," or "timestamps" from thousands of entries. Plus, with a single click, you can take the data with you as an HTML report or CSV file.

Whether for creator research, fan reaction analysis, or simply efficient reading, this tool visualizes every "voice" buried in the noise.

[Key Features]
1. 🚀 Powerful Fetching & "Limit Break" Mode
Standard Fetch: Smoothly loads comments while you keep the video page open.

Limit Break: A special mode that overrides set limits to fetch ALL remaining comments. Even tens of thousands of comments won't escape.

Pause & Resume: You can pause and resume the fetching process at any time, perfect for long sessions.

2. 🔍 Real-time Filtering
Instantly filter fetched comments based on the following criteria:

Keyword Search: Highlight comments containing specific words.

Author: Extract comments and replies solely from the video creator.

Has Replies: Find comments that have sparked a discussion.

Timecode: Identify comments mentioning specific scenes (with timestamp links).

Has Links: Filter comments containing URLs.

Edited: Check for comments that have been modified after posting.

3. 📊 Three Export Formats
Save your analyzed data in the format that suits your needs:

HTML (Report): Saves with a clean design. Browse comments offline just like a web page, complete with video descriptions and tags.

CSV (Excel): Optimized for spreadsheets and Excel. Perfect for statistical analysis.

JSON (Raw Data): For developers and programmatic use.

4. ⚙️ Dual Engines
YouTubei (Standard): No setup required. Works immediately after installation without an API key.

Data API v3 (Advanced): By setting up your own Google Cloud API key, you can achieve faster and more stable fetching for massive datasets.

[How to Use]
Open any YouTube video page. The "YouTube Comment Analyzer" panel will appear above the comment section.

Click the "Fetch Comments" button to start collecting data.

Use the filter buttons or search bar to narrow down the results during or after fetching.

Click the Save icon (📤) to download the data in your preferred format.

[Privacy & Data]
This extension operates entirely within your browser (locally).

No fetched comment data or API keys are ever sent to external servers.

The YouTubei mode utilizes the standard mechanism by which browsers display public YouTube data.