How to add Tubi to your Roku channels You can find Tubi on Roku’s Streaming Channels Store. Check out the Most Popular, Top Free, and Movies & TV sections. You can also search for “Tubi.” Once you find Tubi, click on Add channel and Tubi will be added to your Home page. Related articles Signing into Tubi with an activation code How to Register on Roku How to Sign In on Roku Roku Activation Code Issues I'm having trouble watching Tubi videos on Roku Still need help? Contact Us