step 1: download Firefox (also works with chrome)
https://www.mozilla.org/en-US/firefox/download/thanks/

step 2: download uBlock Origin plugin
https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/

Step 3: enable i am an advanced user, click the gears. Then paste this in:
(you need to click this link and copy the address bar because YouTube makes its own links)
Or check the comments for a non shortened link:
https://raw.githubusercontent.com/pixeltris/TwitchAdSolutions/master/video-swap-new/video-swap-new-ublock-origin.js

step 4: go to my filters and paste this in:
twitch.tv##+js(twitch-videoad)

step 5: click apply changes and restart browser

enjoy your ad free experience

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