SummaBar - Free YouTube LLM Summarizer

Unknown author · Tools

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Aug 5, 2026

Media

1 item

Description

Free YouTube video and comment summaries using ChatGPT, Claude, and more. SummaBar seamlessly integrates into YouTube to deliver instant, high-quality video and comment summaries using your favorite AI providers (ChatGPT, Claude, Gemini, Custom Endpoints and more!). ✨ Key Features: - YouTube-Native Design: Fits seamlessly into YouTube's action bar with 3 customizable positions (Sidebar, Inline with Likes, or Below Video). - 1-Click Video Summaries: Extracts subtitles and constructs structured prompts with key takeaways, timestamps, and customizable summary styles. - Comment Sentiment & Insights: Analyzes video comments to extract community consensus, top questions, and overall sentiment. - 100% Client-Side Privacy: Zero data collection, zero middleman servers. - Prompts are constructed locally and dispatched directly to your chosen LLM. Multi-Language Support: Available in English, Italian, Spanish, French, German, and Portuguese. - Custom Prompts & Sponsor Removal: Choose your summary style, filter out sponsored sections, or supply your own custom instructions.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
38
Description length
Characters in the listing description.
1081
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
7.5

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.

Description

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
38
Description length
Characters in the listing description.
1081
Media assets
Screenshots and videos on the listing.
1
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
Keyword in name
Case-insensitive substring match in the name.
—
Keyword in description
Case-insensitive substring match in the description.
—
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
—
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
7.5

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.