h264ify (V3)

Makes YouTube stream H.264 videos instead of VP8/VP9 videos

h264ify (V3) - Enhance YouTube Video Playback

h264ify (V3) is a Chrome extension that modifies YouTube to stream H.264 encoded videos instead of VP8/VP9, enhancing playback performance on weaker devices. By leveraging hardware acceleration commonly found in GPUs, it reduces CPU usage, prevents stuttering, and extends battery life during video playback, making it ideal for users experiencing issues with smoother streaming.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 554
20
Rating: 4.64
(11)
Version: 3.0.0 (Last updated: 2024-08-07)
Creation date: 2024-08-07
Permissions:
  • activeTab
  • scripting
  • storage
Host permissions:
  • <all_urls>
Size: 25.60K
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Significantly improves video playback performance
  • Reduces CPU usage during YouTube streaming
  • Helps prevent overheating and reduces battery drain
  • Enhances playback smoothness, especially on older machines
Cons
    Most mentioned
    • Improves performance and smoothness of YouTube videos
    • Reduces overheating and battery drain
    • Works effectively on older hardware
    User reviews
    Made a huge difference in performance. No more overheating, and smoother playback
    by Timi Olorunfemui, 2024-09-19

    Works exactly as advertised. My YouTube videos are much more efficient to play now
    by Raphael, 2024-09-19

    A must-have if YouTube is eating up too much CPU. Playback is smooth, no more lag
    by Michel Adam, 2024-09-19
    View all user reviews

    Extension safety

    Risk impact

    h264ify (V3) requires a few sensitive permissions. Exercise caution before installing.

    Risk impact analysis details
    • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
    • Low ******* ****** ** *** ********* ********
    Risk likelihood

    We don't have sufficient data to confidently determine the risk likelihood of h264ify (V3). Use it at your own risk.

    Risk likelihood analysis details
    • High This extension has low user count. Unpopular extensions may not be stable or safe.
    • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
    • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
    • Good **** ********* *** **** **** *******
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