YouTube H.264 Optimizer
Chrome extension by NextTab · Productivity · Tools
- Established publisher
A Chrome extension in Productivity · Tools with 2 000 users, a small but real audience. Audience over the last 30 days: unchanged.
Specific sites only: 3 match patterns.
What the developer says, and 1 screenshot
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 2 000
- Users, last 30 days
- Unchanged (the store rounds this count to 1 000, so it moves only between steps)
- Rating, last 30 days
- Steady over 30 days
- Version
- 1.0.4
- Updated in the store
- 2026-06-19
- Published
- 2025-04-18
- Manifest
- V3
- Browser access
- 2 permissions, 3 site patterns
How it has moved
- 2026-10-292k
- 2026-10-29reviews5
- 2026-09-011k
- 2026-09-051k
- 2026-09-212k
- 2026-09-251k
- 2026-09-262k
- 2026-10-292k
- 2026-09-01reviews4
- 2026-09-05reviews5
- 2026-09-21reviews5
- 2026-09-25reviews5
- 2026-09-26reviews5
- 2026-10-29reviews5
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
Specific sites only: 3 match patterns.
*://*.youtube.com/**://*.youtube-nocookie.com/**://*.youtu.be/*
What changed recently
Nothing has moved on this listing since we started watching it.
The publisher
NextTab publishes 17 listings we track, 16k users between them. Listed website: tabplugins.com.
-
Minecraft Live Wallpaper - HD Animated 7k users
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Minecraft Live Wallpaper - HD Animated 1k users
-
Lamine Yamal Wallpapers - HD Football New Tab 1k users
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enhanced-h264ify 200k users
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TubeKit — Essentials for YouTube 36 users
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Video Encoding Format Blocker 177 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
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The badge shows the audience and rating from our last pass over the store and links back to this page.
[](https://extops.dev/extensions/ggaghjlaeeefbppmebdhdobfggldomim)<a href="https://extops.dev/extensions/ggaghjlaeeefbppmebdhdobfggldomim"><img src="https://extops.dev/extensions/ggaghjlaeeefbppmebdhdobfggldomim/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-09-26. We publish no contact details for extension developers.