Glarity

Summarize and translate any page — free ChatGPT summary extension for YouTube and webpages

About Glarity

Glarity is an open-source browser extension that uses ChatGPT and other models to summarize YouTube videos, Google searches, Twitter and any webpage, with cross-language summaries and free side-by-side translations. It also provides web content Q&A, PDF and email summarization, and email writing assistance.

Glarity website preview

Live preview of glarity.app via the WordPress mShots service — it can take a few seconds to generate on a first visit.

Glarity: strengths & things to check

Strengths

Completely free to use — this directory lists no paid plan for it.
Covers summarizer, browser extension, youtube summary, translation, open source — see the focus areas listed in its key facts.
Has 6 close alternatives in the same category on this page, so switching or comparing is easy.

Things to check

Free tools can change their model or shut down — avoid locking critical work into it without an export path.
Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
It is one of 2092 tools in the Productivity & Notes category here — compare it against the alternatives below before you commit.

Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.

Glarity pricing

Pricing model	Free — listed in this directory as a free tool, with no paid plan required to use it.
Free access	Yes — fully free
Current plan prices	Listed on the official site — prices change, so this directory links out instead of printing a number that may already be stale.
Official site	glarity.app

Glarity key facts

Category: Productivity & Notes
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: summarizer, browser extension, youtube summary, translation, open source
Official site: glarity.app

Glarity FAQ

How much does Glarity cost?

Free — listed in this directory as a free tool, with no paid plan required to use it. Current plans and prices are listed on the official site (glarity.app).

What is Glarity used for?

Summarize and translate any page — free ChatGPT summary extension for YouTube and webpages Its focus areas in the Productivity & Notes category: summarizer, browser extension, youtube summary, translation, open source.

Where can I try Glarity?

On its official site, glarity.app — the Visit Official Site button above goes straight there.

Glarity vs alternatives

	Glarity	2-b.ai	AccurateScribe	ActivityWatch
Pricing	Free — listed in this directory as a free tool, with no paid plan required to use it.	Freemium — a free tier lets you start, and paid plans are available if you need more.	Freemium — a free tier lets you start, and paid plans are available if you need more.	Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas	summarizer, browser extension, youtube summary, translation, open source	to do list, browser extension, ai tasks, google calendar	transcription, subtitles, youtube, translation	time tracking, privacy, quantified self, open source
Official site	glarity.app	2-b.ai	accuratescribe.ai	activitywatch.net
Directory status	Listed	Listed	Listed	Listed

Side-by-side from each listing's own directory data. Full alternative cards are below.

About the Productivity & Notes category

Notes, tasks, and project tools that keep you organized and focused. The Productivity & Notes category on Tools Hub currently lists 2092 tools. Alongside Glarity, it includes TurboScribe, LockedIn AI, Career.io, TicNote Cloud.

FreeProductivity & Notessummarizerbrowser-extensionyoutube-summarytranslationopen-source

Alternatives to Glarity

Tools in the same Productivity & Notes category that share focus areas with Glarity — worth comparing before you commit:

Productivity & Notes

2-b.ai

Zero Setup AI To-Do list - turn any web context into a managed task

Freemiumto-do-listbrowser-extensionai-tasksgoogle-calendar

Productivity & Notes

AccurateScribe

Transcribe video and audio to text online

Freemiumtranscriptionsubtitlesyoutubetranslation

Productivity & Notes

ActivityWatch

Automatically track how you spend time on your devices, privately and free.

Freetime-trackingprivacyquantified-selfopen-source

Productivity & Notes

Admidio

Free membership management for organizations, clubs, and associations

Freemembershipself-hostedopen-sourceclubs

Productivity & Notes

AdventureLog

Travel log, trip planner, and world map in one app

Freetraveltrip-plannerself-hostedopen-source

Productivity & Notes

AFFiNE

Open-source workspace merging docs, canvas and tables

Freemiumnotesopen-sourcecanvasworkspace

More in Productivity & Notes

Comparing tools in the Productivity & Notes category? These related listings are worth a look: TurboScribe — Transcribe audio and video to text in 98+ languages with unlimited transcription; LockedIn AI — AI interview assistant and meeting copilot that floats over Zoom, Meet and Teams; Career.io — End-to-end career services to land your next role.