youtube.md

View enabled codecs: https://www.youtube.com/html5

Disable VP9 with h264ify:

• Firefox: https://addons.mozilla.org/en-us/firefox/addon/h264ify/
• Chrome: https://chrome.google.com/webstore/detail/h264ify/aleakchihdccplidncghkekgioiakgal

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• https://www.cnx-software.com/2016/06/29/improve-youtube-video-playback-on-low-power-intel-mini-pcs-by-disabling-vp9-support-in-chrome-or-firefox/