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YouTube Transcript — Copy, Search & Download (TXT, SRT, VTT)

By Summarizer.tube

Open the transcript of any YouTube video: search it, click to jump, copy it, download TXT, SRT or VTT. Free.

View Chrome Web Store

Time on the storeUnder 6 monthsA rough range, not an exact date

Store users171As shown on the Chrome Web Store

Chrome Web Store rating5.0 / 51 rating on the Chrome Web Store

Last store update7 Aug 2026Version 0.1.15, 2 months ago

Inside the extension

YouTube Transcript — Copy, Search & Download (TXT, SRT, VTT) developer product preview 1

Product image 1 of 5

Reviews

Loading reviews…

Permissions & access

Access levelMedium

Can watch the web traffic your browser sends.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 2

Sensitive1

Watch the web traffic your browser sendswebRequest

Standard1

Save its own settingsstorage

Members also see when a new version asks for new access.

Website access 2

www.youtube.com
summarizer.tube

Extension ID: cemgnplbpjphbpknflpmjhmjhaheiane
Package size: 78.86KiB
Manifest: Version 3

The maker

Summarizer.tube has 5 listings on the store. Updates most of their listings often.

Listings: 5
Combined store users: ≈556
Store Featured: 0
Updated in the last 90 days: 5 of 5

YouTube Summarizer — AI Video Summary & Key Points231 users · updated 17 days ago
YouTube Chat Replay Search — search a stream VOD's chat, not replay it55 users · updated 2 months ago
YouTube Comment Translate — private, on-device translation54 users · updated 2 months ago
YouTube Comment Search — find any comment, filter and sort45 users · updated 2 months ago

Combined users can count the same person more than once. See all 5 listings

Ext Watch AI

Should you build in this niche?

One research report for YouTube Transcript — Copy, Search & Download (TXT, SRT, VTT). Reports come with Plus, Pro and Max.

Takeaway & demandCited takeaway and search volumes
Traffic & domainPopularity rank, visits and authority
Money & pricingPlans and prices from the maker’s site
ReviewsComplaints and praise, quoted
Competitors & ranksRank against the closest listings
Build opportunityWhat to build and how to position it

Every number shows its source and date
Ready in a minute or two
Report and PDF yours for 30 days