Extension Tracker

YouTube Livestreams Theater Mode

20,000 users Rated 4.53 from 243 ratings Last updated 14 Jul 2026

By NaPaliGhost Live in the Chrome Web Store cmjhejfkhdonjimgkinjdombabgfbcal Search Google ↗ Last checked 10 Nov 2026, 18:25 UTC

The listing

What the Chrome Web Store shows, as of the last check

Improves the viewing experience of YouTube livestreams with an enhanced theater mode, chat customization & more.Summary from the listing
Developer
NaPaliGhost
Enhanced Safe Browsing
Trusted. What this means →
Category
Lifestyle › Just for Fun
First published
4 Nov 2020
Last updated
14 Jul 2026
Version
4.1.3
Size
38.86 KiB
Minimum Chrome
88
Languages
1 language

English

Website
napalighost.com
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
20KTracking began 26 Sep 202626 Sep3 Oct10 Oct17 Oct24 Oct31 Oct7 Nov2026-09-26: 20,000 users2026-09-29: 20,000 users2026-10-05: 20,000 users2026-10-12: 20,000 users2026-10-19: 20,000 users2026-10-27: 20,000 users2026-11-03: 20,000 users2026-11-10: 20,000 users20,00020KTracking began26 Sep17 Oct7 Nov2026-09-26: 20,000 users2026-09-29: 20,000 users2026-10-05: 20,000 users2026-10-12: 20,000 users2026-10-19: 20,000 users2026-10-27: 20,000 users2026-11-03: 20,000 users2026-11-10: 20,000 users20K
Average rating
4.604.7026 Sep10 Oct24 Oct7 Nov4.534.604.7026 Sep17 Oct7 Nov4.53
Number of ratings
24024526 Sep10 Oct24 Oct7 Nov24324024526 Sep17 Oct7 Nov243
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-1020,0004.53243
2026-11-0320,0004.53243
2026-10-2720,0004.53243
2026-10-1920,0004.53243
2026-10-1220,0004.68242
2026-10-0520,0004.68243
2026-09-2920,0004.68243
2026-09-2620,0004.68243
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#3,895
by users, of 292,131 extensions
In its category
#145
of 8,577 in Just for Fun

What changed

Every change found on a check, newest first

No changes found since tracking began on 26 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 26 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://www.youtube.com/youtubei/v1/live_chat/get_live_chat*www.youtube.com
Sites where it runs scripts
  • https://*.youtube.com/*youtube.com and its subdomains
  • https://*.youtube.com/live_chat*youtube.com and its subdomains
  • https://*.youtube.com/live_chat_replay*youtube.com and its subdomains
Browser features
  • storageSave settings and data in your browser
Asked for later, if you agree
  • https://*.napalighost.com/*napalighost.com and its subdomains

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Windowed Fullscreen for Videos10,000 4.7939 Accessibility
Chonky Chat5 –– Social Networking
All 3 extensions by NaPaliGhost →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 10 Nov 2026, 18:25 UTC; next check around 17 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “YouTube Livestreams Theater Mode” (cmjhejfkhdonjimgkinjdombabgfbcal). Chrome Web Store data, last checked 2026-11-10. https://extensiontracker.com/extension/cmjhejfkhdonjimgkinjdombabgfbcal. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_cmjhejfkhdonjimgkinjdombabgfbcal,
  title   = {YouTube Livestreams Theater Mode (cmjhejfkhdonjimgkinjdombabgfbcal)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-10},
  url     = {https://extensiontracker.com/extension/cmjhejfkhdonjimgkinjdombabgfbcal},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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