h264ify

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

What is h264ify?

h264ify is a Chrome extension developed by erkserkserks, and its main feature is "Makes YouTube stream H.264 videos instead of VP8/VP9 videos".

Extension Screenshots

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screenshot

Download h264ify Extension CRX File

Download h264ify extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

                        Try h264ify if YouTube videos stutter, take up too much CPU, eat battery life, or make your laptop hot.

By default, YouTube streams VP8/VP9 encoded video. However, this can cause problems with less powerful machines because VP8/VP9 is not typically hardware accelerated.

In contrast, H.264 is commonly hardware accelerated by GPUs, which usually means smoother video playback and reduced CPU usage. h264ify makes YouTube stream H.264 videos instead of VP8/VP9 videos.

Github: https://github.com/erkserkserks/h264ify                    

Extension Basic Information

Name h264ify h264ify
ID aleakchihdccplidncghkekgioiakgal
Official URL https://chromewebstore.google.com/detail/h264ify/aleakchihdccplidncghkekgioiakgal
Description Makes YouTube stream H.264 videos instead of VP8/VP9 videos
File Size 30 KB
Installation Count 1,142,244
Current Version 1.1.0
Last Updated 2019-09-09
Publish Date 2019-09-08
Rating 4.56/5 Total 1116 Ratings
Developer erkserkserks
Payment Type free
Extension Website https://github.com/erkserkserks/h264ify
Help Page URL https://github.com/erkserkserks/h264ify
Supported Languages en,cs
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "h264ify",
    "version": "1.1.0",
    "manifest_version": 2,
    "description": "__MSG_extensionDescription__",
    "homepage_url": "https:\/\/github.com\/erkserkserks\/h264ify",
    "icons": {
        "16": "icons\/icon16.png",
        "48": "icons\/icon48.png",
        "128": "icons\/icon128.png"
    },
    "browser_action": {
        "default_icon": {
            "16": "icons\/icon16.png",
            "48": "icons\/icon48.png",
            "128": "icons\/icon128.png"
        },
        "default_title": "h264ify",
        "default_popup": "options.html"
    },
    "content_scripts": [
        {
            "matches": [
                "*:\/\/*.youtube.com\/*",
                "*:\/\/*.youtube-nocookie.com\/*",
                "*:\/\/*.youtu.be\/*"
            ],
            "js": [
                "src\/inject\/inject.js",
                "src\/inject\/content_script.js"
            ],
            "run_at": "document_start",
            "all_frames": true
        }
    ],
    "default_locale": "en",
    "options_ui": {
        "page": "options.html"
    },
    "permissions": [
        "storage"
    ]
}