{"id":13447302,"url":"https://github.com/erkserkserks/h264ify","last_synced_at":"2026-01-10T14:05:49.360Z","repository":{"id":27384804,"uuid":"30860822","full_name":"erkserkserks/h264ify","owner":"erkserkserks","description":"A Chrome extension that makes YouTube stream H.264 videos instead of VP8/VP9 videos","archived":false,"fork":false,"pushed_at":"2025-03-02T20:16:58.000Z","size":924,"stargazers_count":1050,"open_issues_count":51,"forks_count":117,"subscribers_count":44,"default_branch":"master","last_synced_at":"2025-03-02T20:21:54.488Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":"jwasham/coding-interview-university","license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/erkserkserks.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2015-02-16T09:07:52.000Z","updated_at":"2025-03-02T20:17:01.000Z","dependencies_parsed_at":"2024-10-28T11:27:44.014Z","dependency_job_id":"bdd529f8-a319-438b-b646-496904c736ed","html_url":"https://github.com/erkserkserks/h264ify","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/erkserkserks%2Fh264ify","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/erkserkserks%2Fh264ify/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/erkserkserks%2Fh264ify/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/erkserkserks%2Fh264ify/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/erkserkserks","download_url":"https://codeload.github.com/erkserkserks/h264ify/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244838150,"owners_count":20518795,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-07-31T05:01:13.331Z","updated_at":"2025-03-21T17:31:15.271Z","avatar_url":"https://github.com/erkserkserks.png","language":"JavaScript","funding_links":[],"categories":["JavaScript"],"sub_categories":[],"readme":"\u003cmeta property=\"og:image\"\n    content=\"https://raw.githubusercontent.com/erkserkserks/h264ify/master/icons/icon128.png\"/\u003e\n\n# h264ify\n\n\n![](https://raw.githubusercontent.com/erkserkserks/h264ify/master/noncode/yt_screenshot.png)\n\n# About\nh264ify is a Chrome/Firefox extension that makes YouTube stream H.264 videos instead of VP8/VP9 videos.\n\nTry h264ify if YouTube videos stutter, take up too much CPU, eat battery life, or make your laptop hot.\n\nBy default, YouTube streams VP8/VP9 encoded video. However, this can cause problems with less powerful machines because VP8/VP9 is not typically hardware accelerated.\n\nIn contrast, H.264 is commonly hardware accelerated by GPUs, which usually means smoother video playback and reduced CPU usage.\n\nNote: 4K and 1440p videos will not be available because YouTube no longer encodes those videos in H.264\n\n\n# Installation\n[Install from Chrome web store](https://chrome.google.com/webstore/detail/h264ify/aleakchihdccplidncghkekgioiakgal)\n\n[Install from Firefox Add-ons](https://addons.mozilla.org/en-US/firefox/addon/h264ify/)\n\n[Install from Edge Add-ons](https://microsoftedge.microsoft.com/addons/detail/h264ify/ldjamdlpbjpcfagnckgipdjiamhdcnbd)\n\nNote: [You may need to enable GPU acceleration as well](http://www.webupd8.org/2014/01/enable-hardware-acceleration-in-chrome.html)\n\nIf all goes well, when you right click a video and select \"Stats for nerds\", you should see that the codec is AVC (H.264).","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ferkserkserks%2Fh264ify","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ferkserkserks%2Fh264ify","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ferkserkserks%2Fh264ify/lists"}