Best alternatives to YouTube H.264 Optimizer (2026)
10 Chrome extensions that do a similar job to YouTube H.264 Optimizer, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
YouTube H.264 Optimizer today
YouTube H.264 Optimizer alternatives, compared
- 1
YouTube Live Chat UI Optimizer
Optimize the YouTube Live Chat UI and make minor adjustments.
≈1K users4.4★ from 5 ratingsUpdated 18 months ago6 permissions- About 2.0× fewer users than YouTube H.264 Optimizer
- Updated less recently
- Asks for more permissions (6 vs 5)
- 2
Equalizer for YouTube™
Audio equalizer for YouTube and embedded videos.
≈70K users3.8★ from 220 ratingsUpdated 5 months ago1 permissions- About 35× more users than YouTube H.264 Optimizer
- Asks for fewer permissions (1 vs 5)
- 3
1of10.com - Optimization Tool For Youtube
Optimization Tool For Youtube From 1of10.com
≈30K users4.0★ from 35 ratingsUpdated 4 weeks ago3 permissions- About 15× more users than YouTube H.264 Optimizer
- Updated more recently
- Asks for fewer permissions (3 vs 5)
- 4
Enhancer for YouTube™
Take control of YouTube and boost your user experience!
≈2M users4.7★ from 17.5K ratingsUpdated 3 months ago3 permissions- About 1000× more users than YouTube H.264 Optimizer
- Asks for fewer permissions (3 vs 5)
- 5
YouTube EQ (Equalizer)
Add a customizable equalizer to YouTube videos.
≈5K users3.8★ from 32 ratingsUpdated 22 months ago4 permissions- About 2.5× more users than YouTube H.264 Optimizer
- Updated less recently
- Asks for fewer permissions (4 vs 5)
- 6
SummYT - YouTube Summarizer
YouTube Summarizer - Summarize YouTube Videos with ChatGPT AI
≈10K users4.5★ from 148 ratingsUpdated 7 weeks ago4 permissions- About 5.0× more users than YouTube H.264 Optimizer
- Updated more recently
- Asks for fewer permissions (4 vs 5)
- 7
YouTube Repeat
Let youtube repeat replay song in one click! Loop youtube video, listen song on repeat, and enjoy infinite loop for hours
≈10K users4.5★ from 38 ratingsUpdated 10 months ago2 permissions- About 5.0× more users than YouTube H.264 Optimizer
- Updated less recently
- Asks for fewer permissions (2 vs 5)
- 8
YouTube Tags
Shows the hidden tags of any YouTube video right on the watch page
≈100K users4.2★ from 572 ratingsUpdated 2 months ago3 permissions- About 50× more users than YouTube H.264 Optimizer
- Asks for fewer permissions (3 vs 5)
- 9
YouTube Audio Only
Listen to YouTube, providing sound without video, displaying a black screen for minimal distractions, with YouTube audio only.
≈8K users3.9★ from 27 ratingsNot updated for 2+ years2 permissions- About 4.0× more users than YouTube H.264 Optimizer
- Updated less recently
- Asks for fewer permissions (2 vs 5)
- 10
Eightify: AI YouTube Summarizer
Summarize YouTube videos with AI. Save time on long videos — get instant, high-quality summaries and key insights.
≈200K users4.0★ from 861 ratingsUpdated 11 months ago1 permissions- About 100× more users than YouTube H.264 Optimizer
- Updated less recently
- Asks for fewer permissions (1 vs 5)
YouTube H.264 Optimizer alternatives: questions
What is the best alternative to YouTube H.264 Optimizer?
By users, the most popular alternative is Enhancer for YouTube™ with ≈2M users and a 4.7-star rating. The closest match by what it does is YouTube Live Chat UI Optimizer.
Which YouTube H.264 Optimizer alternative has the best rating?
Enhancer for YouTube™ has the highest rating of these alternatives with 50+ ratings: 4.7 out of 5 from 17.5K ratings.
Is there a YouTube H.264 Optimizer alternative that asks for fewer permissions?
Equalizer for YouTube™ asks for 1 permissions, against 5 for YouTube H.264 Optimizer.
How many alternatives to YouTube H.264 Optimizer are there?
We list 10 close alternatives to YouTube H.264 Optimizer on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.