Stable signalNo paid features detectedMedium-risk permissions

SponsorBlock for YouTube - Skip Sponsorships

Skip sponsorships, subscription begging and more on YouTube videos. Report sponsors on videos you watch to save others' time.

Users2MCurrent public install base

Rating4.7Store average score

Reviews3,444Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

SponsorBlock for YouTube - Skip Sponsorships Media preview

4 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

4.65

Latest

4.65

7-day rating change

0.00

2026年7月17日2026年7月23日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data

----

7-day growthFlat

00%

30-day growthNo data

----

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version6.1.2

ManifestV3

Size1.74MiB

Languages47Deutsch / English / Filipino +44

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Available on Firefox as well, visit my site: https://sponsor.ajay.app.

SponsorBlock lets you skip over sponsors, intros, outros, subscription reminders, and other annoying parts of YouTube videos. SponsorBlock is a crowdsourced browser extension that lets anyone submit the start and end times of sponsored segments and other segments of YouTube videos. Once one person submits this information, everyone else with this extension will skip right over the sponsored segment.

You can also skip over non music sections of music videos.

This is open source and the entire database is public.

Permission explanations:

Access your data for youtube.com, www.youtube-nocookie.com:

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.7Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.5Average computed only from synced review bodies below

Reviews with text2,049Synced review bodies

Total ratings / reviews3,444Chrome Web Store public rating/review count

Store average score: 4.7. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

1649

4★

3★

2★

1★

168

Letterando Olivetti2022年10月29日

Been using it for a couple of years now. Fantastic extension, highly recommended, I hope it lasts as long as the Internet does.

Jake2022年10月27日

I love this extension, however since I've downloaded it I have this really annoying glitch where audio from multiple videos play on one video. I can fix it by hitting the back button once or twice, but it's still super disrupting. If this issue can be fixed I'd gladly change my review to 5 stars easy!

Laphroaig2022年10月27日

It was a good extension, but lately it doesn't work most of the time. Constant server errors. Can we at least know when it will be fixed, because there is no information about it on the official site?

Kayne Walsh2022年10月26日

So insanely good it is beautiful.

Brian2022年10月25日

Constant server issues. Pretty much useless.

Seth William Page2022年10月25日

Stopped working. Hasn't worked in about a week.

Misferado2022年10月25日

Прекрасное расширение. Жаль, перестало работать. Надеюсь, скоро починят.

VLADISLAV G.2022年10月25日

Connection Error 502 on PC last 3 days (chrome and firefox) But on the phone (Vanced) it still works fine.

Expmodo2022年10月25日

Перестало работать.

Jonathan Sévigny2022年10月24日

the extension is great... when it works; servers have been down for the last day or so; no update from the creator

Showing 2049 results

1...127 128 129 130 131...205

Similar and related extensions

Review related products from the Chrome Web Store detail page.

Enhancer for YouTube™

Tools

Take control of YouTube and boost your user experience!

Return YouTube Dislike

Fun

FreemiumConfidence 64

Returns ability to see dislikes

Clickbait Remover for Youtube

Tools

Likely PaidConfidence 92Platform PayPal

Replaces thumbnails and modifies titles of videos on youtube.com

Youtube-shorts block

Fun

Play the Youtube shorts video as if it were a normal video.

I still don't care about cookies

Accessibility

Community version of the extension `I don't care about cookies` (no Avast)

Thumbnail Rating Bar for YouTube™

Workflow & Planning

FreemiumConfidence 64

Displays a rating bar (likes/dislikes) on the bottom of every YouTube™ video thumbnail.

AI product read

Automatically skips sponsored segments, intros, outros, subscription reminders, and other non-content segments on YouTube videos using crowdsourced timestamp data

YouTube videos contain embedded sponsor reads, self-promotion, intros, outros, and subscription reminders that waste viewers' time. SponsorBlock crowdsources segment timestamps so all users automatically skip these interruptions.

Install extension → it auto-generates an anonymous userID → extension automatically fetches known segments for any YouTube video from sponsor.ajay.app server → skips segments in real-time during playback. Users can optionally submit new segments by marking start/end times, and vote on existing segments.

Target users: YouTube viewers who want to skip sponsor reads and non-content segments / Community contributors who submit and vote on segment timestamps / Users who watch music videos and want to skip non-music sections

Source JS files are minified/bundled, making exact line-by-line analysis harder, but key functions (generateUserID, onInstall handler) are clearly identifiable.
The 'subscription' keyword false positive from the heuristic is clearly about YouTube 'subscription begging' segment categories, not paid subscriptions, confirmed by the store description and locale strings.

Monetization

No paid features detected

The extension is fully open source (MIT license per LICENSE.txt files). There are no premium tiers, no payment processing, no Stripe/billing integration, no feature gating. The keyword hits for 'subscription' refer to YouTube 'subscription begging' segments (i.e., creators asking viewers to subscribe), not paid subscriptions. The 'pro' hits are incidental substrings in translated locale strings. The 'upgrade' hit in Persian locale refers to 'The notice has been upgraded!' (noticeUpdate), a UI notice change, not a paid upgrade. There is a voluntary donation link (sponsor.ajay.app/donate) in the help page, but this does not gate any features.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension auto-generates a random anonymous userID on first install (generateUserID() in background.js). This is NOT a login—there is no password, no account creation, no authentication UI, and no server-side account. The userID is purely an anonymous identifier for submitting/voting on segments. The core workflow (auto-skipping sponsors on YouTube) works immediately after installation without any user authentication. The store description confirms: 'When you install the extension, it will generate a random userID that is used when submitting or voting.'

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、scripting

Publisher

Ajay

Independent publisher

Email: [email protected]
Phone: +16134151423
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access